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Samd51 can always communicate with debugger but intermittently is unable to run any program
I'm on my 4th revision of boards for a project involving a SAMD51G19A. All the previous boards have the same diagram, connector and manufacturer, and all 3 of the previous boards...
Sunday, 5 September 2021 - 03:31
Atmel Ice won't erase chip after setting security bit using Atmel Studio
I was able to successfully program my boards with an ATSAMD51G19A, and I set the security bit. Now the "Erase Chip" button doesn't do anything. Even after hitting apply just...
Sunday, 6 June 2021 - 20:38
ADC gets stuck waiting for synchronization on SAMD51
I copied the code from another forum post to try and get the ADC to work on my Adafruit Metro M4 (SAMD51) What I'm finding is when I use the debugger to try and step through the...
Saturday, 7 November 2020 - 23:22
Trying to get external interrupts on a SAMD51 to work
I pieced together the following amalgamation of snippets of code from forum posts to try and make a falling edge interrupt work on my Adafruit Metro m4 (SAMD51J19A). I basically...
Monday, 26 October 2020 - 19:47
Verifying Flash Fails on SAMD51 using Atmel Studio with Atmel ICE
I get the error "Verifying Flash...Failed! address=0x0000 expected=0x70 actual=0xa0" whenever I try to program the chip using Tools->Device programming. I've tried every...
Sunday, 25 October 2020 - 21:51
Arduino attachInterrupt() register writing equivalent on SAMD51?
I'm very new to programming SAM mcus so please bear with me. I'm using an Adafruit Metro M4 board. I wrote some code in the Arduino IDE that I'd like to write the equivalent of in...
Monday, 19 October 2020 - 22:04
I keep making my ATtiny85s unprogrammable somehow
So I'm using atmel studio 7. Seemingly randomly, but especially after I exit debug mode from Atmel Studio using my Atmel ICE I get an error   Failed to enter programming mode...
Tuesday, 16 June 2020 - 05:23