Thanks!
Have you seen the "Service Manual" here: http://www.colorcomputerarchive.com/coc ... ndy%29.pdf ?
Maybe i should simply order the 2x 10x diodes... Then i can build 2x 4x antiparallel combinations, so i can drop between 0,7V and 2,8V (4x combinations) om both directions on A1 and A2...
Then i can try to find the highest number of serial combinations that is stable usable...
Think this is the easiest way...
CoCo2 26-3134A with 230V~ ???
Re: CoCo2 26-3134A with 230V~ ???
... too many ideas and too little time ... Related stuff written in Python:
Dragon 32 emulator / PyDC - Python Dragon 32 converter: https://github.com/jedie/DragonPy
DWLOAD server / Dragon-Lib and other stuff: https://github.com/6809
Dragon 32 emulator / PyDC - Python Dragon 32 converter: https://github.com/jedie/DragonPy
DWLOAD server / Dragon-Lib and other stuff: https://github.com/6809
Re: CoCo2 26-3134A with 230V~ ???
I did see that one thanks. Unfortunately it doesn't have any information on PAL Cocos.jedie wrote:Have you seen the "Service Manual" here: http://www.colorcomputerarchive.com/coc ... ndy%29.pdf ?
Stew
Re: CoCo2 26-3134A with 230V~ ???
I ordered 10 Diods and a rectifier...
... too many ideas and too little time ... Related stuff written in Python:
Dragon 32 emulator / PyDC - Python Dragon 32 converter: https://github.com/jedie/DragonPy
DWLOAD server / Dragon-Lib and other stuff: https://github.com/6809
Dragon 32 emulator / PyDC - Python Dragon 32 converter: https://github.com/jedie/DragonPy
DWLOAD server / Dragon-Lib and other stuff: https://github.com/6809
Re: CoCo2 26-3134A with 230V~ ???
jedie, did you try out with more diodes to see what is the minimal voltage? I am thinking of using an external single-ended DC supply and to add a little voltage inverter for the negative supply to the SALT chip. The manual says the negative voltage is only used for the serial port, but when experimenting with a friend's CoCo2 it seems it was also needed for the tape input (level crossing detection).