SNAC DB9 Issue with IO Board 6.1

[billythefisherman]

Hi I'm having exactly the same issue. I've got the IO board v6.1 and usb SNAC adapter purchased from misterfpga.co.uk as well with AFAIK genuine 3 and 6 button joypads. See images. My start and c buttons do not work on either pad. Any idea what could be wrong? I'm not sure there was an answer above.

[billythefisherman]

An update: I got a Blisster board and tried the Megadrive pad on the LLAPI HDMI adapters and it works fine. Even more wierdly once the core detects the joypad I can then swap over to SNAC and use all my SNAC hardware.

So I'm not sure it's a SNAC hardware issue - I think there's something up with the core and the initial handshake.

[billythefisherman]

Apologies it wasn't the Blisster LLAPI ports I was using it was the SNAC with HDMI port and a Blisster DB9 adapter that got it working. Once working I can swap back to the usb snac and it'll still work until I switch off the mister/switch core.