Right Button on Rev C SD card model not working

HxC Floppy Emulator on Amiga support
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thgill
Posts: 1
Joined: Wed May 02, 2012 5:30 pm

Right Button on Rev C SD card model not working

Post by thgill »

Jeff,
I have a Rev C HxC SD card emulator that I have had for a couple years. I picked this up 2nd hand and never used it as I have a couple of them already in use.

I decided to give this one to my friend when I discovered the right button on it doesn't function.

I have tested the button with a multimeter and the button itself does in fact work. I buzzed the connection back to the 14 pin connector and it's fine there and then back to the large IC on the board. I also tried adding a button the 14 pin connection and the right button action still does not work. So as far as I can tell the button physically works and makes connection, and the traces going back to the PIC microcontroller from the right button all test fine for continuity. Just pressing the right button doesn't actually do anything.


I also removed and reseated both the PIC chip and the smaller socketed IC. No change.

Suggestions?

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