Hello, I'm trying to use the Arduino IDE to flash a blank program via the native USB port. This board was working before, then stopped this morning with the error "device not found on /dev/tty.usbmodem1442". I used the erase button and now I receive the error:
Erase flash
Write 9504 bytes to flash
[ ] 0% (0/38 pages)
[======= ] 26% (10/38 pages)
[=============== ] 52% (20/38 pages)
[======================= ] 78% (30/38 pages)
[==============================] 100% (38/38 pages)
Verify 9504 bytes of flash
[ ] 0% (0/38 pages)
[======= ] 26% (10/38 pages)
[=============== ] 52% (20/38 pages)
[======================= ] 78% (30/38 pages)
[==============================] 100% (38/38 pages)
Verify failed
Page errors: 38
Byte errors: 9092
Any ideas?