MiSTer FPGA Forum

..I only tested it with a 1571 as well I think. I have the I/O board 6.1.. Successfully tested? Yes, I had success with the 1571. I will try and test some more drives and modern IEC devices as well. I have tested with an SD2IEC and a 1541-II successfully. I have the exact same set of parts in my SNAC2IEC as Jadei but my I/O board is v6.1.

venice wrote: ↑Thu Jan 05, 2023 3:41 pm

Armitage wrote: ↑Wed Jan 04, 2023 9:15 pm

..I only tested it with a 1571 as well I think. I have the I/O board 6.1..

Successfully tested?

Yes, I had success with the 1571. I will try and test some more drives and modern IEC devices as well.

I got my snac2iec to work with a newer IEC cable and 1571 drive. My 1541-II and pi1541 would not work with any cables I have even though they work on a real C64. My IO board is v6.0 I bought on Etsy nearly 3 years ago so that could be the issue if snac specs were different back then? Interesting, now that you mention it, I only tested it with a 15...

Awesome, thank you!

d.ti wrote: ↑Sun Nov 27, 2022 5:41 pm You can buy these parts on AliExpress:

https://www.aliexpress.com/item/1005003157047080.html

https://www.aliexpress.com/item/1005003108852473.html

Might be a dumb question but where can I source U1 and U2? The 4-channel level shifters I found (e.g. Adafruit) had different pinouts than in the schematic. Thanks! For information, here is where we bought U1 for the SMD version. (You'll see it above in this thread) and it works like a charm https://fr.aliexpress.com/item/32832408167.html Thanks, ...

Might be a dumb question but where can I source U1 and U2? The 4-channel level shifters I found (e.g. Adafruit) had different pinouts than in the schematic. Thanks!

Anyone else have this issue with DDP? Works fine with HDMI output, but RGB to my 15KHz CRT goes blank after I launch the core. I've tried 59 and 60Hz options but it makes no difference. I've seen videos of people playing it on regular CRT TVs so it seems like it should work fine.