1

Temat: Hazardous sio2pc ?

Hi! I heard that sio2pc cable can damage the Pokey chip for Atari, it's true?

ATARI 800XE with u1mb, stereo, covox, ramdisk hell led, ultra video 1.0 XE.
SIO2SD, SIDE3, sio2usb, sio splitter, dragon cart, lantronix mss-100, fujinet (lotharek), rverter, A8PicoCart, BT-100, XC12 (T2000), XC12 (SUPER TURBO, TURBO D), both with internal speakers
https://www.youtube.com/@w1katari/

2

Odp: Hazardous sio2pc ?

ok.. i found it.. version with rs232 can damage POKEY.. other versions are ok..

ATARI 800XE with u1mb, stereo, covox, ramdisk hell led, ultra video 1.0 XE.
SIO2SD, SIDE3, sio2usb, sio splitter, dragon cart, lantronix mss-100, fujinet (lotharek), rverter, A8PicoCart, BT-100, XC12 (T2000), XC12 (SUPER TURBO, TURBO D), both with internal speakers
https://www.youtube.com/@w1katari/

3

Odp: Hazardous sio2pc ?

don't even dare to say that you don't want this sio2pc now ;P

4

Odp: Hazardous sio2pc ?

its not abobut the chip, its about the ground potential between your pc and atari
if properly grounded, it won't harm your atari

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5

Odp: Hazardous sio2pc ?

Candle, maybe some diodes could help? I am not an electronic guru, anyone can discover this issue more?

6

Odp: Hazardous sio2pc ?

Trafo separujące (albo zabawa z transoptorami - ale to już nie na moje głowe ;) ).

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7

Odp: Hazardous sio2pc ?

after vidol managed to connect atari and pc between two separate ac phases, and fryed sio part of the pokey, i've designed it around 2002

http://spiflash.org/files/sio2pc-optoisolated.pdf

Ostatnio edytowany przez Candle (2009-03-30 16:23:14)

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8

Odp: Hazardous sio2pc ?

transoptor, nice.

9

Odp: Hazardous sio2pc ?

Chodziło mi o coś w te klimaty:

http://pin.if.uz.zgora.pl/~jsieracki/Optoizolator.html

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10

Odp: Hazardous sio2pc ?

i burned SiO port.. it doesnt work

ATARI 800XE with u1mb, stereo, covox, ramdisk hell led, ultra video 1.0 XE.
SIO2SD, SIDE3, sio2usb, sio splitter, dragon cart, lantronix mss-100, fujinet (lotharek), rverter, A8PicoCart, BT-100, XC12 (T2000), XC12 (SUPER TURBO, TURBO D), both with internal speakers
https://www.youtube.com/@w1katari/