lundi 22 août 2011
Finaly, I have no luck.
Recently I have purchased a CBS Colecovision (my first console ever).
At the begining It was working. In fact I had just the time to play a Donkey Kong and the Display has started to glitche ending with no display at all.
I have checked the PSU wich was OK.
The first suspect was the Chip video.
The second, the RAM modules.
So I have unsoldered the 8 RAM modules and the chip video.
I have tested the RAM modules on my ZX Spectrum : they were ok.
So I left the RAM on the Speccy, and put the RAM of the speccy inside the Coleco.
I put back the chip video and...
The console starts with some glitches.
The sound is ok and the game works :D At least the display is back :D
Now I have ordered the TMS9929ANL. Let’s wait a couple of days and try again.
Edit : The colecovision is fixed. The VDP was ok.
Most of the RAM modules were dead and there was another issue. I will complete soon.
lundi 1 août 2011
Daft Punk / Derezzed 8bit Chiptune music.
This is not a fuckin mp3 converted into 8bit. This is a real chiptune.
Done on a Commodore Amiga 600 with ABYSS AHX, Mono recording from Paula.
Music size : 2,38 KBytes