| Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
| 1265 |
2025-06-15 16:31:56 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add extra PS2 connector for extenders (like USB-PS2) |
|
/kicad/rev_d/Sheet2.kicad_sch
|
| 1264 |
2025-06-15 16:09:19 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add turbosound connector parallel to AY |
|
/kicad/rev_d/Sheet2.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
|
| 1260 |
2025-06-14 17:17:21 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: remove output 100uF cap for AVCC9, 10uF instead |
|
/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
|
| 1258 |
2025-06-14 16:21:52 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: beautify audio schematics page, change vcc_mega to vcc5 convertor for high ROM addrs |
|
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/Sheet3.kicad_sch
/kicad/rev_d/sim/tpa6120_inv.CIR
|
| 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
|
| 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
|
| 1222 |
2025-04-13 14:03:50 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: start redoing audio part (WIP) |
|
/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
|
| 1219 |
2025-04-07 23:21:25 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: start redoing audio part (WIP) |
|
/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
|
| 1215 |
2025-03-26 22:23:46 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: change uSD card LDO to tpa7a2033, which is drop-in replacement for lp2985 with increased max current |
|
/kicad/rev_d/Sheet2.kicad_sch
|
| 1213 |
2025-03-26 10:05:46 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: fix uSD card capacitors, replace 2 series resistors with single one, make BAT54c for AVR 'do not populate' instead of SS14, replace 10uF for AVR from tantalum to X7R |
|
/kicad/rev_d/Sheet2.kicad_sch
|
| 1211 |
2025-03-24 22:36:04 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: remove AGND, use GND instead |
|
/kicad/rev_d/Sheet1.kicad_sch
/kicad/rev_d/Sheet2.kicad_sch
|
| 1210 |
2025-03-24 20:03:40 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: update footprints for 470uF and 470uH, remove 0R5 resistors |
|
/kicad/rev_d/Sheet2.kicad_sch
|
| 1209 |
2025-03-24 19:39:12 |
lvd |
/ |
pentevo: rev D: upgrade 12v filtering, add 74hct1g04 for beep signals (much faster speed), change AVCC8 to AVCC9 |
|
/docs/datasheets/KA75450.pdf
/kicad/rev_d/sim/avcc12_output_impedance.CIR
/kicad/rev_d/sim/avcc12_power_supply_filtering.CIR
/kicad/rev_d/Sheet2.kicad_sch
|
| 1207 |
2025-03-24 00:27:40 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: add forgotten 5k1 pulldowns for type-C CC1/CC2 pins |
|
/kicad/rev_d/Sheet2.kicad_sch
|
| 1205 |
2025-03-23 23:29:17 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: change VG 12v switcher schematics to using 2xPST529C, results in significantly less components |
|
/kicad/rev_d/Sheet2.kicad_sch
/kicad/rev_d/eva-altium-import.kicad_sym
|
| 1202 |
2025-03-23 13:12:23 |
lvd |
/kicad/rev_d/ |
pentevo: rev D: change VG 12v switcher schematics to have less components |
|
/kicad/rev_d/Sheet2.kicad_sch
|