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mrehkopf / sd2snes

SD card based multi-purpose cartridge for the SNES
http://sd2snes.de
GNU General Public License v2.0
590 stars 115 forks source link

SuperCIC 1.13 Not working #132

Closed LittleRainGames closed 3 years ago

LittleRainGames commented 4 years ago

I've been trying to get it working for a couple days now.

My custom cart wasn't working, so I got an original cic from SMW to see if it was something else, but my cart started working after that. I also tested the supercic in my SMW cart to no avail.

I just compiled v1.10, and my cic superchip is now working.

I didn't test any versions between 1.10.3 and 1.10.0, Also I'm using an NTSC console if that makes any difference, cant get console version at the moment, but can if you would like me to. Here is picture from my logic analyzer for v1.13 It hangs after the first response.

Better take it off the SD2SNES website!

Edit: Since I have my SNES on the bench and it would only take a second I tested v1.10.2 and its also working.

mrehkopf commented 4 years ago

Hmm, that's interesting because there are no changes to supercic-key.asm between v1.10.2 and v1.10.3. I had a similar problem when prototyping SuperCIC on the MK3 PCBs but it was due to pull-ups I forgot to disable on the I/O pins of the ARM MCU connected to the CIC pins.

LittleRainGames commented 4 years ago

Hmm, well maybe its worth noting the v1.10.3 that wasn't working for me was downloaded from the SD2Snes website, while the other ones I compiled. I doubt that's the issue though.

mrehkopf commented 3 years ago

I updated the precompiled hex archive at https://sd2snes.de/files/supercic.zip which is confirmed working so far. Feel free to re-open if you encounter any issues :)