Правец 8Д (Pravetz 8D): Part 2 (Oric PETSCII Robots)
Finally, part 2 of this Bulgarian Oric Atmos clone. First I swap out the original electrolytic capacitors and 7905 linear regulator, then I load & play Oric PETSCII Robots.
03:55 ... pulling apart
07:00 ... replacing 2200µF and 1000µF
09:20 ... replacing 7905 with Traco TSN 1-2450
11:40 ... replacing 3x100µF and 10µF on main board
15:50 ... making cassette cable
19:00 ... 1st attempt to load PETSCII Robots
21:45 ... title screen loaded!
22:30 ... music loaded!
25:20 ... terrible gameplay attempt
26:55 ... showing keyboard mapping
Part 1 is here:
https://youtu.be/Je6c4dlKIQI
Oric PETSCII Robots - big thanks to David@The8BitGuy Murray, Dušan Štrakl and Simon Luce:
https://www.the8bitguy.com/32054/free-petscii-robots-for-the-oric-1-atmos/
TAP2WAV for the Oric:
https://github.com/oric-international/oric-tools/tree/master/euphoric-tools/tape_tools/wav_format
Pravetz/Pravec manual:
https://archive.org/details/8-pravetz-8d-manual/page/110/mode/2up
Other Videos By The Clueless Engineer
2023-02-25 | 8" Floppy Drive Restoration (YD-180): Part 2 |
2023-02-25 | Reel to Reel Audio Recovery |
2023-02-24 | Микрон (Micron) 1.0: A Russian ZX Spectrum Clone (Part 4) |
2023-02-23 | Delivery from @MrWaalkman (and @go4retro) |
2023-02-22 | 8" Floppy Drive Restoration (YD-180): Part 1 |
2023-02-21 | AtariLab: Part 1 |
2023-02-21 | Nintendo Game Boy: Part 3 (Transferring photos) |
2023-02-20 | Delivery from @bennvennelectronics |
2023-02-20 | Nintendo Game Boy: Part 1 (Introduction) |
2023-02-17 | Nintendo Game Boy: Part 2 (Missile Command with rumble) |
2023-02-17 | Правец 8Д (Pravetz 8D): Part 2 (Oric PETSCII Robots) |
2023-02-15 | Dragon 32: Part 3 (testing the CoCoSDC) |
2023-02-14 | Dragon 32: Part 2 |
2023-02-13 | Dragon 32: Part 1 |
2023-02-12 | Sony Walkmans: Part 1 |
2023-02-11 | TS100 & IronOS |
2023-02-10 | Commodore VIC-20: Refurbishing NTSC Serial No. P386173 (Part 3) |
2023-02-09 | Электроника Б3-36 (Elektronika B3-36) Calculator |
2023-02-08 | Atari 800: Part 4 |
2023-02-07 | Quick Look: Sharp PC-1245 Pocket Computer |
2023-02-07 | TI Silent 700 (Model 703): Part 1 |