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title>POF2JED Help<
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body>
<
blockquote><
div style="text-align: left;"><
small><
font style="font-weight: bold; font-family: Verdana;" color="#0033ff" size="6"><
small>ATF15xx Industry Standard Compatible CPLD Conversion<
/small><
/font><
/small><
/div><
hr style="width: 100%; height: 2px;"><
p style="font-family: Verdana;"><
small><
font style="font-family: Verdana;" color="#0033ff" size="5"><
small><
b>Introduction<
/b><
/small><
/font><
/small><
/p><
div style="text-align: justify;"><
span style="font-family: Verdana;">The ATF15xx complex
programmable logic device
(CPLD
) product family
offers high performance devices that are pin and functional
compatible with the industry standard CPLDs. Microchip offers
the ATF1500, ATF1502, ATF1504 and the ATF1508 CPLDs. The ATF1500 is a
32-macrocell
(MC
) device and is offered in
44-lead PLCC and TQFP
packages. The ATF1502 is a
32-macrocell device with JTAG
BST
/ISP
support and is offered in
44-lead PLCC and TQFP packages. The ATF1504
is a
64-macrocell device with JTAG BST
/ISP support and is
offered
in
44-lead PLCC and TQFP,
84-lead PLCC and
100-lead TQFP
packages.
The ATF1508 is a
128-macrocell device with JTAG BST
/ISP
support
and is offered in
84-lead PLCC,
100-lead TQFP and PQFP packages. As
shown in Table
1, the
ATF15xx family of CPLDs are offered in standard-power, low-power, 5V
VCC
and 3.3V VCC versions.<
/span><
/div><
p style="font-family: Verdana; text-decoration: underline;">
Table
1. ATF15xx Family<
/p>
<
table style="background-color: white; width: 100%;" border="1">
<
tbody>
<
tr>
<
td style="vertical-align: middle; font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);">
<
blockquote><
font size="4"><
b>Device<
/b><
/font>
<
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);" valign="middle">
<
blockquote><
font size="4"><
b>ISP
capability<
/b><
/font> <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);" valign="middle">
<
blockquote><
font size="4"><
b>Description<
/b><
/font>
<
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>ATF1500A <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>No <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>5V Standard-Power Device <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="vertical-align: middle; font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);">
<
blockquote>ATF1500AL <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>No <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>5V Low-Power Device <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" height="20" valign="middle">
<
blockquote>ATF1502AS<
br>
ATF1504AS<
br>
ATF1508AS <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" height="20" valign="middle">
<
blockquote>Yes <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" height="20" valign="middle">
<
blockquote>5V Standard-Power Device <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>ATF1502ASL<
br>
ATF1504ASL<
br>
ATF1508ASL <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Yes <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>5V Low-Power Device <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>ATF1502ASV<
br>
ATF1504ASV<
br>
ATF1508ASV <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Yes <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>3.3V Standard-Power Device <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>ATF1504ASVL<
br>
ATF1508ASVL <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Yes <
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>3.3V Low-Power Device <
/blockquote>
<
/td>
<
/tr>
<
/tbody>
<
/table><
span style="font-family: Verdana;"><
br><
/span><
div style="text-align: justify;"><
span style="font-family: Verdana;">Table
2 lists the competitor devices that can be converted over to their
ATF15xx equivalents. It is also possible to convert to a different
device variant in the same density
(e.g. 3032A can be converted to
an 1502AS JEDEC file by specifying
"1502AS" as the
target device
type in the POF2JED software
).<
/span><
/div><
p style="font-family: Verdana; text-decoration: underline;"><
small><
font size="4"><
small>Table
2. List of
Target Devices<
/small><
/font><
/small><
/p><
p style="font-family: Verdana; text-align: justify;">
<
table style="background-color: white; width: 100%;" border="1">
<
tbody><
tr>
<
td style="width: 33%; vertical-align: middle; color: white; background-color: rgb(0, 0, 102);">
<
blockquote>
<
span style="font-weight: bold;">Competitor CPLD<
/span><
/blockquote>
<
/td>
<
td style="background-color: rgb(0, 0, 102); color: white;" valign="middle" width="33%">
<
blockquote>
<
span style="font-weight: bold;">Default Microchip
Target CPLD<
/span><
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7032 PLCC44
/TQFP44 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1500A or 1502AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
7032S PLCC44
/TQFP44 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1502AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7032AE PLCC44
/TQFP44 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1502ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
3032A PLCC44
/TQFP44 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1502ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7064 PLCC44
/TQFP44
/PLCC84 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1504AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
7064S PLCC44
/TQFP44
/PLCC84
/TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1504AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7064AE TQFP44
/PLCC44
/TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1504ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
3064A TQFP44
/PLCC44
/TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1504ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7128E PLCC84
/PQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1508AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
7128S PLCC84
/TQFP100
/PQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1508AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
7128A PLCC84
/TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1508ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
7128AE PLCC84
/TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle" width="33%">
<
blockquote>
1508ASV <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
3128A TQFP100 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle" width="33%">
<
blockquote>
1508ASV <
/blockquote>
<
/td>
<
/tr>
<
/tbody><
/table><
/p><
p style="font-family: Verdana; text-align: justify;">This document
describes how to use the POF2JED conversion software utility that
converts a programming output file
(.POF
) to the
ATF15xx programming file in JEDEC format
(.JED
) without any
functionality or performance
loss. It is available on the Microchip website at the following URL:<
br><
/p><
p style="font-family: Verdana;">
<
a target="_blank" href="http://www.microchip.com/design-centers/programmable-logic/spld-cpld/tools/software/pof2jed">http:
//www.microchip.com
/design-centers
/programmable-logic
/spld-cpld
/tools
/software
/pof2jed<
/a><
/p><
span style="font-family: Verdana;"><
span style="text-decoration: underline;"><
br><
/span><
/span><
hr style="width: 100%; height: 2px;">
<
p style="font-family: Verdana;"><
small><
font color="#0033ff" size="5"><
small><
b>How to use POF2JED?
(DOS
)<
/b><
/small><
/font><
/small><
br><
/p><
div style="text-align: justify; font-family: Verdana;">
The POF2JED conversion utility executable
[~\POF2JED\bin\POF2JED.exe
] can be
executed via DOS command. This utility automatically chooses the
target ATF15xx device
type that is equivalent to the device specified
in the POF file.<
br><
/div><
p style="font-family: Verdana;">
Syntax: <
big><
span style="font-family: Courier New;">POF2JED
[-i
] filename.POF
[-o filename.JED
] [options
]<
/span><
/big><
br style="font-family: Courier New;">
<
/p><
p style="font-family: Verdana;">Example: <
big><
span style="font-family: Courier New,Courier,monospace;">
POF2JED example.pof -device 1502asv -secure -race_cover_off<
/span><
/big><
/p><
p style="font-family: Verdana; text-align: justify;">This
will convert example.pof into an ATF1502ASV JEDEC file named
example.jed with the read security feature enabled and will not try to
resolve potential race conditions during the conversion process.<
/p><
p style="font-family: Verdana; text-align: justify;">The output is a JEDEC
(.JED
) file that is used to program the ATF15xx
CPLD. A report that shows the results of the conversion is also
generated
(.TXT
).<
br><
/p><
p style="font-family: Verdana;">
To list command line options, use the following DOS command:<
br>
<
br><
big><
span style="font-family: Courier New,Courier,monospace;">
POF2JED
[device option
]<
/span><
/big><
br>
<
/p>
<
p style="font-family: Verdana;">Select one of the following Device options:<
br><
big><
span style="font-family: Courier New,Courier,monospace;">
-1500A<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1502AS<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1504AS<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1508AS<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1502ASV<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1504ASV<
/span><
br style="font-family: Courier New,Courier,monospace;"><
span style="font-family: Courier New,Courier,monospace;">
-1508ASV<
/span><
/big><
span style="font-style: italic;"><
/span><
br><
/p><
div style="text-align: justify;"><
span style="font-style: italic; font-family: Verdana;">Note: A JEDEC file generated
for the 5V
/3V standard-power device
type can be
used to program the 5V
/3V low-power device
type.
For example, a JEDEC
file generated
for the ATF1502AS device can be used to program the
ATF1502ASL device.<
/span><
/div><
p style="font-family: Verdana; text-decoration: underline;"><
small><
font size="4"><
small>Table
3. Standard Commnad Line Options<
/small><
/font><
/small><
/p><
p style="font-family: Verdana;">
<
table style="background-color: white; width: 100%;" border="1">
<
tbody>
<
tr><
td style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; width: 194px;">Option<
/td><
td style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; width: 186px;">Parameters<
/td><
td rowspan="1" colspan="1" style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; width: 897px;">Description<
/td><
/tr><
tr>
<
td style="vertical-align: middle; width: 194px; background-color: rgb(204, 255, 255);">-i<
/td>
<
td style="background-color: rgb(204, 255, 255); width: 186px;"><
span style="font-style: italic;">filename.pof<
/span><
/td><
td style="background-color: rgb(204, 255, 255); width: 897px;" colspan="1" valign="middle">Specify the
name of the input file
(.POF
). The
"-i" switch is optional.<
/td>
<
/tr>
<
tr>
<
td style="width: 194px; background-color: rgb(195, 244, 255);" valign="middle">-o<
/td>
<
td style="width: 186px; background-color: rgb(195, 244, 255);"><
span style="font-style: italic;">filename.jed<
/span><
/td><
td style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">Specify the
name of the output file
(.JED
). By default, POF2JED will use the filename of the POF file.<
/td>
<
/tr>
<
tr>
<
td colspan="1" style="background-color: rgb(204, 255, 255);" rowspan="7">-device<
/td><
td style="background-color: rgb(204, 255, 255); width: 186px;">1500a<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1500A. Use this
device type to generate a JEDEC file
for the ATF1500A
/AL device.
This
is only applicable for
7032 (non-ISP
) POF files. By default, POF2JED
will use this
target device
type when converting
7032 POF files.<
br><
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 186px;">1502as<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1502AS. Use this
device
type to generate a JEDEC file
for the ATF1502AS
/ASL. By
default, POF2JED will use this
target device
type when
converting 7032S POF files. This device
type can be used to
convert
7032/7032AE
/3032A POF
files into ATF1502AS
/ASL JEDEC files.<
/td>
<
/tr>
<
tr><
td style="background-color: rgb(204, 255, 255);">1504as<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1504AS. Use this
device
type to generate a JEDEC file
for the ATF1504AS
/ASL. By
default, POF2JED will use this
target device
type when
converting
7064/7064S POF files. This device
type can be used
to convert 7064AE
/3064A POF
files into ATF1504AS JEDEC files.<
/td><
/tr><
tr><
td style="background-color: rgb(204, 255, 255);">1508as<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1504AS. Use this
device
type to generate a JEDEC file
for the ATF1508AS
/ASL. By
default, POF2JED will use this
target device
type when
converting 7128E
/7128S POF files. This device
type can be
used to convert 7128AE
/3128A POF
files into ATF1508AS JEDEC files.<
/td><
/tr><
tr><
td style="background-color: rgb(204, 255, 255);">1502asv<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1502ASV. Use this
device
type to generate a JEDEC file
for the ATF1502ASV. By
default, POF2JED will use this
target device
type when converting 7032AE
/3032A
POF files. This device
type can be used to convert
7032/7032S POF
files into ATF1502ASV JEDEC files.<
/td><
/tr><
tr><
td style="background-color: rgb(204, 255, 255);">1504asv<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1504ASV. Use this
device
type to generate a JEDEC file
for the ATF1504ASV
/ASVL. By
default, POF2JED will use this
target device
type when
converting 7064AE
/3064A POF files. This device
type can be
used to convert
7064/7064S POF
files into ATF1504ASV JEDEC files.<
/td><
/tr><
tr><
td style="background-color: rgb(204, 255, 255);">1508asv<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" valign="middle">Specify
the
target device
type as ATF1508ASV. Use this
device
type to generate a JEDEC file
for the ATF1508ASV
/ASVL. By
default, POF2JED will use this
target device
type when
converting 7128AE
/3128A POF files. This device
type can be
used to convert 7128E
/7128S POF
files into ATF1508ASV JEDEC files.<
/td><
/tr><
tr>
<
td style="width: 194px; background-color: rgb(195, 244, 255);" valign="middle">-PD1<
/td>
<
td style="width: 186px; background-color: rgb(195, 244, 255);"><
/td><
td style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">Enables the
power down mode on pin PD1
for ATF15xx
(defaults to
Disabled).<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 194px;" valign="middle">-PD2<
/td>
<
td style="background-color: rgb(204, 255, 255); width: 186px;"><
/td><
td style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" colspan="1" valign="middle">Enables the
power down mode on pin PD2
for ATF15xx
(defaults to
Disabled). Either PD1 or PD2 pin or both can be used to power down the
part. This option can also be
selected in the design source file. A
logic high on these pins brings the device into the power down mode.
Anytime the pin is asserted, the device will switch into a
standby
power mode and ignore all inputs. All pin transitions are ignored until
the PD pin is brought to a logic low.<
br>
<
br>
Note: The translator may override this option setting if you enable
this mode but the design is using the PD pin as user logic I
/O.<
/td>
<
/tr>
<
tr>
<
td style="width: 194px; background-color: rgb(195, 244, 255);" valign="middle">-powerdown<
/td>
<
td style="width: 186px; background-color: rgb(195, 244, 255);"><
/td><
td style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">Enables the
power down mode
(ATF1500
/1500A only
) (defaults to
Disabled).<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 194px;" valign="middle">-pinclk<
/td>
<
td style="background-color: rgb(204, 255, 255); width: 186px;"><
/td><
td style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" colspan="1" valign="middle">Uses pin
clock wherever applicable. Global clock will be used
for product term
Clock. This helps to improve performance of the design
(defaults to
Disabled).<
/td>
<
/tr>
<
tr>
<
td style="width: 194px; background-color: rgb(195, 244, 255);" valign="middle">-race_cover_off<
/td>
<
td style="width: 186px; background-color: rgb(195, 244, 255);"><
/td><
td style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">This option turns off
race coverage option
(defaults to Enabled
). This conversion will be the same
as implemented in the .POF output file. However, if turned on, it will
detect any potential race hazards and accordingly allocate additional
resources available to correct the hazards. If the hazards cannot be
corrected, a warning will appear in the report file.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 194px;" valign="middle">-secure<
/td>
<
td style="background-color: rgb(204, 255, 255); width: 186px;"><
/td><
td style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" colspan="1" valign="middle">Sets
security bit on
(defaults to
Disabled). A JEDEC file with the security bit
enabled will be generated. When this JEDEC file is programmed into the
devices it will be secured. When the device is secured it cannot be
read and will perform normally in the design.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" rowspan="3">-slew<
/td><
td style="width: 186px; background-color: rgb(195, 244, 255);">FAST<
/td><
td colspan="1" rowspan="1" style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle">Sets output
slew rate
for all outputs to fast. A faster slew rate provides high-speed transitions
and may introduce more transient noise. This is the default
for 7000/7000E POF files.<
/td>
<
/tr>
<
tr>
<
td style="width: 186px; background-color: rgb(195, 244, 255);">SLOW<
/td><
td colspan="1" rowspan="1" style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle"> Sets output
slew rate
for all outputs to slow and can potentially reduce system noise. However, it does
introduce a nominal delay.<
/td>
<
/tr>
<
tr>
<
td style="width: 186px; background-color: rgb(195, 244, 255);">AUTO<
/td><
td colspan="1" rowspan="1" style="width: 897px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle">Follows
settings in POF file. This is the default
for 7000S
/7000A
/7000AE
/3000A POF files.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 194px;" valign="middle">-pin_keep<
/td>
<
td style="background-color: rgb(204, 255, 255); width: 186px;"><
/td><
td style="background-color: rgb(204, 255, 255); width: 897px; text-align: justify;" colspan="1" valign="middle">Enables pin-keeper circuits
(defaults to
Disabled). The pin-keeper circuits
eliminate the need
for external pull-up resistors and eliminate their
DC power consumption.<
/td>
<
/tr>
<
/tbody>
<
/table>
<
/p><
p style="font-family: Verdana; text-decoration: underline;"><
small><
font size="4"><
small>Table
4. Advanced Command Line Options
(1502AS
/1504AS
/1508AS
)<
/small><
/font><
/small><
/p><
p style="font-family: Verdana;">
<
table style="background-color: white; width: 100%;" border="1">
<
tbody>
<
tr><
td style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; font-family: Verdana; width: 238px;">Option<
/td><
td style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; font-family: Verdana; width: 227px;">Parameters<
/td><
td style="background-color: rgb(0, 0, 102); color: white; font-weight: bold; font-family: Verdana; width: 1089px;" colspan="1" rowspan="1">Description<
/td><
/tr>
<
tr>
<
td colspan="1" style="font-family: Verdana; background-color: rgb(204, 255, 255); width: 238px;" rowspan="3">-mc_power<
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;">ON<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); font-family: Verdana; text-align: justify; width: 1089px;" valign="middle">Turns on
Reduced Power mode
for all macrocells. When this
feature is turned on, power consumption is reduced. All macrocells draw
approximately one-half the power in the reduced power mode compared to
the standard power mode. There is a speed penalty when this option is
enabled. Consult the device datasheet
for details.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;">OFF<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); font-family: Verdana; text-align: justify; width: 1089px;" valign="middle">Turns off
Reduced Power mode
for all macrocells.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;">AUTO<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); font-family: Verdana; text-align: justify; width: 1089px;" valign="middle">Follows
settings in POF file. This is the default setting. When this
feature is turned on, power consumption is reduced. All macrocells draw
approximately one-half the power in the reduced power mode compared to
the standard power mode. There is a speed penalty when this option is
enabled. Consult the device datasheet
for details. <
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; width: 238px; background-color: rgb(195, 244, 255);" valign="middle">-power_reset<
/td>
<
td style="font-family: Verdana; width: 227px; background-color: rgb(195, 244, 255);"><
/td><
td style="font-family: Verdana; text-align: justify; width: 1089px; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">Sets device
power-up reset hysteresis to large. This feature allows the device to
reset only when Vcc starts below 0.7V
(Vcc is turned off
). This feature
must be enabled if the power down mode is enabled
(-PD1 and
/or -PD2
option
).
(defaults to
Disabled).<
br><
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 238px;" valign="middle">-GCLK1_ ITD<
/td>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;"><
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 1089px;" colspan="1" valign="middle">Disables
ITD
(Input Transition Detection circuitry
) fuse on GCLK1.
(defaults to Enabled
). <
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 238px;" valign="middle">-GCLK2_ ITD<
/td>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;"><
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 1089px;" colspan="1" valign="middle">Disables
ITD
(Input Transition Detection circuitry
) fuse on GCLK2.
(defaults to Enabled
).<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 238px;" valign="middle">-GCLK3_ ITD<
/td>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;"><
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; text-align: justify; width: 1089px;" colspan="1" valign="middle">Disables
ITD fuse on GCLK3
(defaults to Enabled
).<
br><
/td>
<
/tr>
<
tr style="font-family: Verdana;" align="justify"><
td style="background-color: rgb(204, 255, 255); width: 227px;" colspan="3" rowspan="1">
The GCLKn ITD feature allows the user to save power by controlling whether
the device will wake up on each clock edge even if no inputs are
transitioning. When the feature is
disabled, the devices will not wake
up on each transition of the
selected pin clock input. When enabled the
pin clock transition will wake up the part <
br>
<
br><
span style="font-style: italic;">
Note: The POF2JED will automatically enable
/disable this feature
depending on the
type of design that is being converted. If any of the
GCLK
[1:
3] pin goes to the Universal Interconnect Matrix, the ITD
circuitry is always enabled, overriding the user setting. This only
applies to
'L/Z' devices
).<
/span><
/td><
/tr>
<
tr>
<
td style="font-family: Verdana; width: 238px; background-color: rgb(195, 244, 255);" rowspan="3">-open_out<
/td><
td style="font-family: Verdana; width: 227px; background-color: rgb(195, 244, 255);">ON<
/td><
td colspan="1" rowspan="1" style="font-family: Verdana; width: 1089px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle">Sets all outputs to Open-Collector mode.<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; width: 227px; background-color: rgb(195, 244, 255);">OFF<
/td><
td colspan="1" rowspan="1" style="font-family: Verdana; width: 1089px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle">Sets all outputs to
Normal mode. This is the default setting
for 7000/7000E POF files.<
/td>
<
/tr>
<
tr>
<
td style="font-family: Verdana; width: 227px; background-color: rgb(195, 244, 255);">AUTO<
/td><
td colspan="1" rowspan="1" style="font-family: Verdana; width: 1089px; text-align: justify; background-color: rgb(195, 244, 255);" valign="middle">Follows
settings in POF file. This is the default setting
for 7000S
/7000A
/7000AE
/3000A POF files.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" rowspan="3">-JTAG<
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;">ON<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 1089px; text-align: justify;" valign="middle">Enables
JTAG port.<
/td>
<
/tr>
<
tr><
td style="background-color: rgb(204, 255, 255); font-family: Verdana;">OFF<
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana;">Disables JTAG port. This is the default setting
for 7000/7000E POF files. <
/td><
/tr><
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;">AUTO<
/td><
td colspan="1" rowspan="1" style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 1089px; text-align: justify;" valign="middle">Follows
settings in POF file. This is the default setting
for 7000S
/7000A
/7000AE
/3000A POF files.<
/td>
<
/tr>
<
tr style="font-family: Verdana;" align="justify"><
td style="background-color: rgb(204, 255, 255);" colspan="3" rowspan="1">When the JTAG option is turned on, the four JTAG port
pins are
disabled for use as I
/O pins. When a JEDEC file with the JTAG
bit
'on' is programmed into an ATF15xx ISP device, the JTAG port will
automatically be enabled. The ATF15XX ISP devices are shipped to
customers in the erased state, thereby enabling the JTAG port by
default.<
/td><
/tr><
tr>
<
td style="font-family: Verdana; width: 238px; background-color: rgb(195, 244, 255);" valign="middle">-TDI_PULLUP<
/td>
<
td style="font-family: Verdana; width: 227px; background-color: rgb(195, 244, 255);"><
/td><
td style="font-family: Verdana; width: 1089px; text-align: justify; background-color: rgb(195, 244, 255);" colspan="1" valign="middle">Enables
pull-up on TDI pin
for 7000S
/7000A
/7000AE
/3000A only
(defaults
to
Disabled). Enabling this option will also enable the JTAG feature.<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 238px;" valign="middle">-TMS_PULLUP<
/td>
<
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 227px;"><
/td><
td style="background-color: rgb(204, 255, 255); font-family: Verdana; width: 1089px; text-align: justify;" colspan="1" valign="middle">Enables
pull-up on TMS pin
for 7000S
/7000A
/7000AE
/3000A only
(defaults
to
Disabled). Enabling this option will also enable the JTAG feature.<
/td>
<
/tr>
<
/tbody>
<
/table>
<
b><
br><
/b><
span style="font-family: Verdana; text-decoration: underline;"><
/span>A screen snapshot of a
conversion will look as follows:<
/p>
<
p style="font-family: Verdana;">
<
table style="background-color: white; width: 502px; height: 188px;" border="1" cellpadding="1" cellspacing="1">
<
tbody>
<
tr>
<
td style="width: 100%;">
<
p style="background-color: black; color: white;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;"> Microchip POF2JED
Version 4.45.1 March
13,
2018<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;"> Copyright
2018 Microchip. All Rights
Reserved.<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;">
<
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;"> EPM3128ATC100-
10 --> ATF1508ASVTQFP100<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;">
Input file : boolean.pof<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;">
Output file : boolean.jed<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;">
Conversion Report file : boolean.txt<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;">
<
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;"> POF2JED processed
0 seconds<
/span><
br style="font-family: Courier New,Courier,monospace; font-weight: bold;"><
span style="font-family: Courier New,Courier,monospace; font-weight: bold;">
Conversion is completed<
/span><
br>
<
/p>
<
/td>
<
/tr>
<
/tbody>
<
/table>
<
/p>
<
p style="font-family: Verdana;"> <
small><
font size="4"><
small><
b><
/b><
/small><
/font><
/small>Table
5 contains a listing of typical messages that appear in
the DOS window in the process of running a POF2JED conversion:<
/p><
p style="font-family: Verdana; text-decoration: underline;"><
small><
font size="4"><
small>Table
5. List of Common Warning Messages<
/small><
/font><
/small><
/p>
<
p style="font-family: Verdana;">
<
table style="background-color: white; width: 100%;" border="1">
<
tbody>
<
tr>
<
td style="color: white; background-color: rgb(0, 0, 102); width: 678px;" valign="middle">
<
blockquote><
font size="4"><
b>Warning
Message<
/b><
/font> <
/blockquote>
<
/td>
<
td style="color: white; background-color: rgb(0, 0, 102); width: 882px;" valign="middle">
<
blockquote><
font size="4"><
b>Meaning<
/b><
/font>
<
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 678px;" valign="middle">GCLK2 ITD
setting override:
(ignore user request to disable
)<
br>
<
br>
GCLK2 pin is used as a logic input so ITD wake-up enable is forced on<
/td>
<
td style="vertical-align: middle; text-align: justify; background-color: rgb(204, 255, 255); width: 882px;">This
message appears if the user tries to use the -GCLK2_ITD option when
running a POF2JED conversion. This means that the GCLK2_ITD option is
enabled but the design is using the GCLK2 pin as input. <
br><
span style="font-style: italic;">
Note: This will not affect the current consumption or behavior of a standard-power
(5V
/3V
) device.<
/span> <
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255); width: 678px;" valign="middle">If
Conversion is
for a low voltage device, please use the -power_reset
option.<
/td>
<
td style="background-color: rgb(195, 244, 255); text-align: justify; width: 882px;" valign="middle">
<
p>This message appears if the conversion is
for an
EPM7000
/7000E
/7000S POF file. <
/p>
<
p>If the
target device is a
5 V device then the warning
can be ignored. If the
target device is a
3.3 V device then the user
can either:<
br><
/p><
p>- Use -power_reset option<
br>
- Use -device 15xxASV which will automatically set power_reset bit
thereby enabling large Hysteresis <
/p>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255); width: 678px;" valign="middle">JTAG on:
Error! Some or all four JTAG pins are used in your logic function.<
br>
<
br>
JTAG mode cannot be enabled.<
/td>
<
td style="background-color: rgb(204, 255, 255); text-align: justify; width: 882px;" valign="middle">This
message appears if you try to turn on the JTAG port using the -JTAG ON
option and the design is using the JTAG pins
for logic I
/O<
/td>
<
/tr>
<
/tbody>
<
/table>
<
br>
<
/p>
<
hr style="width: 100%; height: 2px;">
<
p style="font-family: Verdana;"><
small><
font color="#0033ff" size="5"><
small><
b>How to use POF2JED
(Windows GUI
)?<
/b><
/small><
/font><
/small><
/p><
div style="text-align: justify;"><
span style="font-family: Verdana;">The
POF2JED conversion can also be controlled via graphical user interface
(WinPOF2JED.exe
). The
program does conversion automatically taking into consideration the
proper device and conversion options. When an input file is
selected
into the input field, POF2JED will automatically set the conversion
options, such as output file
name, device, jtag.. etc. However, those
options can be reselected as designers wish. If the options do not
violate any restictions, POF2JED will convert the with those options.
Otherwise, it converts with default options.<
/span><
/div>
<
p style="font-family: Verdana;"><
small> <
font size="4"><
small><
b>Conversion
options<
/b><
/small><
/font><
/small><
/p>
<
p style="font-family: Verdana;">The table below
discribes the conversion options
for POF2JED Windows
version and DOS
command equivalances.<
/p><
p style="font-family: Verdana; text-decoration: underline;"><
small><
font size="4"><
small>Table
6. Options in POF2JED Windows GUI and DOS Command Equivalents<
/small><
/font><
/small> <
/p>
<
p style="font-family: Verdana;">
<
table style="background-color: white; width: 100%;" border="1">
<
tbody>
<
tr>
<
td style="font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);" valign="middle">
<
blockquote><
span style="font-weight: bold;">Option
Fields<
/span><
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);" valign="middle">
<
blockquote><
font size="4"><
b>Value<
/b><
/font>
<
/blockquote>
<
/td>
<
td style="font-family: Verdana; text-align: left; color: white; background-color: rgb(0, 0, 102);" valign="middle">
<
blockquote><
font size="4"><
b>DOS
Command Equivalence<
/b><
/font> <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Input File <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>boolean.pof <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-i boolean.pof <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Device <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>1504AS <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-device 1504AS <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Output File <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>boolean.jed <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-o boolean.jed <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Power Down Enable <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-powerdown <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Use Pin Clock <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-pinclk <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>PD1 Enable <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-PD1 <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>PD2 Enable <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-PD2 <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Race Cover Off <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-race_cover_off <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Set Security Bit On <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-secure <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Pin Keeper Enable <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-pin_keep <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Large Hysteresis
for POF <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-power_reset <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Disable GCLK_IDT1 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-GCLK_ITD1 <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Disable GCLK_IDT2 <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-GCLK_ITD2 <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Disable GCLK_IDT3 <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-GCLK_ITD3 <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Enable TDI_PULLUP <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-TDI_PULLUP <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Enable TMS_PULLUP <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>select <
/blockquote>
<
/td>
<
td style="vertical-align: middle; background-color: rgb(195, 244, 255);">
<
blockquote>-TMS_PULLUP <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" rowspan="3" valign="middle">
<
blockquote>Slew Rate <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Fast <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-slew FAST <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Slow <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-slew SLOW <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Auto <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-slew AUTO <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" rowspan="3" valign="middle">
<
blockquote>Reduce MC Power <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>On <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-mc_power ON <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Off <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-mc_power OFF <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Auto <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-mc_power AUTO <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" rowspan="3" valign="middle">
<
blockquote>Set MC Output Types <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>On <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-open_out ON <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Off <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-open_out OFF <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>Auto <
/blockquote>
<
/td>
<
td style="background-color: rgb(204, 255, 255);" valign="middle">
<
blockquote>-open_out AUTO <
/blockquote>
<
/td>
<
/tr>
<
tr>
<
td style="background-color: rgb(195, 244, 255);" rowspan="3" valign="middle">
<
blockquote>JTAG Mode <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>On <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-JTAG ON <
/blockquote>
<
/td>
<
/tr>
<
tr><
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Off <
/blockquote>
<
/td><
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-JTAG OFF <
/blockquote>
<
/td><
/tr><
tr>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>Auto <
/blockquote>
<
/td>
<
td style="background-color: rgb(195, 244, 255);" valign="middle">
<
blockquote>-JTAG AUTO <
/blockquote>
<
/td>
<
/tr>
<
/tbody>
<
/table>
<
/p>
<
p> <
small><
br><
font style="font-family: Verdana;" size="4"><
small><
b>Searching
for input and output
files<
/b><
/small><
/font><
/small><
/p><
ul style="text-align: justify;"><
li><
span style="font-family: Verdana;">There are two
"Browse" buttons. One is used to search
for input files
(.pof
), and another one is used to search
for output
files
(.jed
). The ouput file
name can also be typed directly into
output file box. The output field must include the full and correct
path. If the path is not specified, POF2JED will generate output file
and report file in ...\POF2JED\bin directory.<
/span><
/li><
/ul><
ul style="text-align: justify;"><
li><
span style="font-family: Verdana;">Report files
(.txt
) and output files
(.jed
) can be
opened from the file menu. The
"Run" button is used to
start the
conversion after conversion options are
selected. <
/span><
/li><
/ul>
<
hr style="width: 100%; height: 2px; font-family: Verdana;">
<
p style="font-family: Verdana;"><
small><
font color="#0033ff" size="5"><
small><
b>Enhanced Architecture Conversion Issues
Specific to ATF15XX Family
(1502AS
/1504AS
/1508AS
)<
/b><
/small><
/font><
/small><
br>
<
br>
<
small><
font size="4"><
small><
b>How to reduce Power consumption?<
/b><
/small><
/font><
/small>
<
/p>
<
ul style="font-family: Verdana; text-align: justify;"><
li>In order to reduce power consumption, use
"L/Z" devices.<
/li><
li>Disable the ITD on the global clock pins
(GCLK
[1:
3]). If any of the
GCLK
[1:
3] pins go to the universal interconnect matrix
(UIM
), the ITD
circuitry is enabled. The ITD feature allows the user to save power by
controlling whether the device will wake up on each clock edge even if
no inputs are transitioning. When the feature is
disabled, the devices
will not wake up on each transition of the
selected pin clock input
thus conserving power.<
/li><
li>Turn on when applicable the reduced power option
(mc_power
). This
will put all Macrocells into the reduced power mode. <
span style="font-style: italic;">Note: There is a speed penalty when using this option.<
/span><
/li><
li>Enable Pin-Keeper circuits
(-pin_keep
).<
/li><
li>Set Slew option to slow and thereby reduce dynamic Icc
(-slew slow
).<
/li><
li>Ensure that in
'L/Z' designs there is a large decoupling capacitor.
The
'L/Z' device requires a large transient current from Vcc when
waking-up the device from
standby to active mode. This transient
current can be supplied by using de-coupling capacitors. A
0.22 mF
capacitor is recommended
for typical applications. You may also refer
to the applications note,
"Selecting de-coupling capacitors for Atmel
PLD's", available on our website.<
/li><
li>Use the Power_reset option to put the device into the large
hysteresis mode. This reduces the
Standby Icc by nearly
1 mA.<
br><
/li><
/ul><
p style="font-family: Verdana;">
<
small><
font size="4"><
small><
b>Pin-Keeper Issues<
/b><
/small><
/font><
/small><
/p><
ul style="font-family: Verdana; text-align: justify;"><
li>All members of the ATF15xx Product family have active
Pin Keeper circuits. Ensure that I
/O or input pull-up
/pull-down
resistors do not contend with Pin Keeper circuits. Pin Keeper circuits
have a 40mA drive. These circuits ensure that a signal holds it
's
previous state after the pin has been tristated.</li><li>Problem can occur when you have 100Kohm pull-up or 30Kohm pull-down
resistors on the I/O pins. These resistors will contend with the pin
keeper circuits. If a design uses pull-up on the inputs or outputs of
an ATF1508AS, a 10Kohm is recommended. For pull-down, a 5Kohm resistor is
recommended.</li><li>POF2JED automatically disables Pin-Keeper circuits for ATF15xx family
of devices (by default).<br>
</li></ul>
<p style="font-family: Verdana;"><small><font size="4"><small><b>Power
on Reset Issue</b></small></font></small></p><ul style="font-family: Verdana; text-align: justify;"><li>Use the -Power_Reset feature if you are unsure about
power regulation on circuit board or if the Vcc/GND pins are noisy.</li><li>When you use one of the power-down pins (PD1 or PD2) to power down
the device, the Power_Reset option must be turned ON. This puts the
device in Dual point Reset mode and ensures that the device is not
reset unless the Vcc is turned off (drops below 0.7 V).</li></ul>
<p style="font-family: Verdana;"><small><font size="4"><small><b>JTAG
Conversion Issues</b></small></font></small></p><p style="font-family: Verdana; text-align: justify;">When converting from a 7128S or any 7000 series part with JTAG
capability, the POF2JED will automatically enable JTAG In-System
Programming (ISP) mode of the ATF15xx ISP device. Refer to the (.TXT)
file generated by the POF2JED converter to determine if the JTAG_ON bit
is set. If it is set, then the device can be re-programmed through ISP.
Otherwise it cannot and you will need to manually enable it by setting
the JTAG ON option in the POF2JED converter. The translator will check
if the design is using the JTAG port pins. If it is, an error will be
generated. The ATF15xx ISP device can still be programmed once in the ISP
mode. However, it will have to be re-programmed on an external
programmer.</p><p style="font-family: Verdana; text-align: justify;">The ATF15xx ISP device also has an optional feature to enable the
pull-ups for the JTAG pins TDI and TMS (-TMS_pullup and -TDI_pullup).
If these internal pull-ups are enabled, then no external pull-ups are
needed for these JTAG pins.
<br></p><p style="font-family: Verdana;"><small><font size="4"><small><b>Low Voltage Device Support (ATF15xxASV)</b></small></font></small></p><div style="text-align: justify; font-family: Verdana;">When the ATF15xxASV device option is specified, POF2JED will still create the
same JEDEC file as it did for the 5V parts but the (.TXT) file
documenting the conversion will show an ATF15xxASV part. It will also show up
on the screen when the customer runs the POF2JED conversion. Further,
the Power_reset option is automatically set which enables Large
Hysteresis.<br></div><p style="font-family: Verdana;">
<br>
</p>
<br>
</blockquote>
</body></html>