| Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
| 1311 |
2025-12-25 15:52:57 |
lvd |
/kicad/rev_d+/ |
pentevo: rev D+: fix I2C extender for segapads, remove 2N7002 from high ROM addresses, add I2C level convertor on 2N7002 (because of PCA9555 input levels) |
|
/kicad/rev_d+/Sheet1.kicad_sch
/kicad/rev_d+/Sheet2.kicad_sch
|
| 1309 |
2025-12-24 20:58:32 |
lvd |
/kicad/rev_d+/ |
pentevo: rev D+: return back shared UART between TTL and RS232, connect ROM high addrs to MCU |
|
/kicad/rev_d+/Sheet1.kicad_sch
/kicad/rev_d+/Sheet2.kicad_sch
|
| 1307 |
2025-12-24 16:50:49 |
lvd |
/kicad/rev_d+/ |
pentevo: rev D+: zx kbd |
|
/kicad/rev_d+/Sheet1.kicad_sch
/kicad/rev_d+/Sheet2.kicad_sch
|
| 1288 |
2025-10-19 20:07:17 |
lvd |
/kicad/rev_d+/ |
pentevo: add rev.D+ for new MCU |
|
/kicad/rev_d+
|
| 1283 |
2025-08-08 17:47:10 |
lvd |
/ |
pentevo: rev D: video output: add ext video/audio connector, set CPLD pins |
|
/cpld/rev_D/video_out_clk/trunk/quartus/top.qsf
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/Sheet4.kicad_sch
|
| 1282 |
2025-08-08 11:39:15 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: video output: remove 373/374 stuff (WIP); fix DA numbering issue |
|
/kicad/rev_d/NOTES.txt
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/Sheet4.kicad_sch
|
| 1274 |
2025-08-03 18:08:55 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: video output: make new sheet for video outputs |
|
/kicad/rev_d/Sheet4.kicad_sch
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/eva-altium-import.kicad_sym
/kicad/rev_d/eva.kicad_pro
/kicad/rev_d/eva.kicad_sch
|
| 1273 |
2025-07-27 16:35:34 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: video output: fix '373 to ACT, correct IC numbers |
|
/kicad/rev_d/Sheet1.kicad_sch
|
| 1272 |
2025-07-27 14:05:51 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: new video output with 4bpp |
|
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/scripts/video_dac.py
|
| 1271 |
2025-07-26 10:14:08 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: adding new video output (WIP) |
|
/kicad/rev_d/scripts/video_dac.py
/kicad/rev_d/Sheet1.kicad_sch
|
| 1270 |
2025-07-25 18:16:18 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add riser connector with ZX-BUS signals |
|
/kicad/rev_d/Sheet1.kicad_sch
|
| 1269 |
2025-07-24 18:47:27 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: move /DOS on the pin freeded by previous commit |
|
/kicad/rev_d/Sheet1.kicad_sch
|
| 1268 |
2025-07-24 18:40:58 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: change reset source for IDE (also free FPGA pin), add jumpered 5v in IDE 20th pin, add pulldown to IDE D7 to faster detect absence of any IDE device |
|
/kicad/rev_d/Sheet1.kicad_sch
|
| 1263 |
2025-06-15 15:43:19 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add TSOP DRAM to schematics |
|
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
|
| 1259 |
2025-06-14 16:55:41 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add SHIELD net, connect DB-xx shields, sdcard shields and mounting holes there |
|
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
|
| 1239 |
2025-05-25 20:32:28 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: implemented lopass 30kHz filter, with a model |
|
/kicad/rev_d/sim/distributed_lopass_3rd_order.cir
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
|
| 1228 |
2025-05-03 17:04:52 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add pca9555 to control extra address pins of ROM |
|
/kicad/rev_d/I2C_ADDRS.txt
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
|
| 1227 |
2025-05-03 16:03:55 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: replace tlc072 with tlv9162; replace m29f040b to m29f032d; TODO: add pca9555 to control high address pins of flash ic |
|
/kicad/rev_d/I2C_ADDRS.txt
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/eva-altium-import.kicad_sym
|
| 1223 |
2025-04-13 18:28:51 |
lvd |
/ |
pentevo: add datasheets for SS14 and S1A diodes; rev. D: replace linear regulator diodes with S1A |
|
/docs/datasheets/S1A.pdf
/docs/datasheets/SS14.pdf
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
|
| 1221 |
2025-04-12 23:03:56 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: redoing audio (WIP), add reverse diodes to linear regulators |
|
/kicad/rev_d/sim/VG93_turnon_off.cir
/kicad/rev_d/tl431_6v.py
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/eva-altium-import.kicad_sym
/kicad/rev_d/sym-lib-table
|