Technosource Coleco Hacking
Posted 11 December 2006 - 09:04 AM
i'll post the back and higher res if needed.
Posted 11 December 2006 - 09:18 PM
The only thing I havent been able to snoop is the sound, i'll keep on looking and hopefully it's preloaded into the ram as well (and just as easily hackable). Keep a lookout for this simple device, i'm gonna buy 2 more.
Heres the circuit diagram for the Sony chip, the 32768-word X8-bit High Speed CMOS Static RAM
A0-A14 are address inputs
I/01-8 are the actual data inputs
CE1-2 are Chip enable inputs? any help understanding that would be appreciated.
WE is the write enable inputs
Vcc is the power of course
and GND is the ground
I need to study the specs for more understanding, but the only difficulty i'm having is what CE1 and 2 really do and what I could hook up to this sucker (other than the random colors of horror i've been able to achieve circuit bending)
Edited by TheRandomDude, 11 December 2006 - 09:21 PM.
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