AtariZoll wrote:What I see is that you need to order Atari Mega STE board and cable - to put under PAL chip U11.
talrek wrote:AtariZoll wrote:What I see is that you need to order Atari Mega STE board and cable - to put under PAL chip U11.
Well the point is to use my interface in the mega ste, since i don't understand why it doesn't work. I want to understand how it works
talrek wrote:Hi again, i may have found something in my understanding.
My interface is based on ppera&popsel schematics, based on Peter Putnik's schematics. So if i understand these schematics were for STF at first, STF have 8Mhz.
On an earlier version of Peter Putnik's shematics, he uses 2 74HCT245 to delay data with the bus... datasheet gives 8ns.
After, he gives an other version without these 2 ICs, it worked because it was STF...
I hope i understand well.
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