Well, it was my soldering. The breakout is double sided and I had originally used the wrong side and forgot to clean up solder bridges, but it is connected to the pins on both sides. Fixed that and now it's working!
Thanks,
Derek
Search found 4 matches
- Mon Aug 01, 2022 2:06 pm
- Forum: HV Rescue Shield
- Topic: Hangs on entering fuse values
- Replies: 4
- Views: 16380
- Mon Aug 01, 2022 1:18 pm
- Forum: HV Rescue Shield
- Topic: Hangs on entering fuse values
- Replies: 4
- Views: 16380
Re: Hangs on entering fuse values
Unfortunately, I don't know much about the clone, it came out of a device and I cannot get another right now, or at least not in that footprint. Looking at the code, it looks like that section shouldn't be talking to the target, as it's just doing serial reads? If I add some print statements it seem...
- Mon Aug 01, 2022 11:31 am
- Forum: HV Rescue Shield
- Topic: Hangs on entering fuse values
- Replies: 4
- Views: 16380
Hangs on entering fuse values
Hello - I am trying to reset the fuses on what I believe is a clone 328p. It's in a QFN28 package, and I have an adapter & jumper cables to connect the pins to the DIP socket. Per the datasheet, I had to move the pins as the number to function assignment are not the same (they're offset by 4 pin...
- Wed Jul 13, 2022 9:29 am
- Forum: HV Rescue Shield
- Topic: 28 pin qfn
- Replies: 1
- Views: 12913
28 pin qfn
Hello - I have a 28 pin qfn 328p which I accidentally set to 0x00 on all fuses :lol: I have a dip breakout adapter for it coming, but I noticed that all of the pins are offset by -4, so should I just use jumper wires from the appropriate pins on the breakout to the 28 pin socket on the shield? packa...