A video where I mumble a lot and solder a bunch of wires.
For this project I used:
- M27C512 EPROM (UV erasable)
- 74HCT02ND quad 2-input NOR gate
- dip28 socket for the EPROM
- perfboard
- generic soldering wire
- generic wires
- famiclone cartridge for the connectors (although you can probably use a broken cartridge from some other system like sega megadrive/genesis)
Optional components:
- dip14 socket
I programmed the EPROM with:
XGecu TL866 II plus programmer
Contents:
00:00 Intro
00:53 Things I'm going to use
03:08 Some cutting action
14:19 Soldering in the EPROM socket
18:11 Trying to explain how the EPROM works
24:41 Talking about how the connector will be wired to the EPROM
25:50 Soldering wires on one side
28:35 Talking about how to solder the other side
29:20 Soldering action
31:41 Talking about how to invert the chip enable signal from the 2600
34:15 Soldering socket for the NOR gate chip
37:52 Programming the EPROM
42:55 Testing the cartridge
Негізгі бет Make your own ATARI 2600 cartridge
No video
Пікірлер: 21