arduino / arduino/ArduinoCore-samd
UART Bootloader
Open
- Dominant language
- C
- Stars
- 502
- Forks
- 740
- PR merge metrics
- No merged PRs in 30d
Description
Have implemented the Bootloader and works over USB. Trying to load via Sercom 0. Atmel docs say send # and should get a response. This doesn't seem to work.
What baud rate should be used is there something missing?
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reviewing the SAMD21 UART bootloader behavior, the Sercom 0 setup, and the Atmel documentation for the expected response to '#'. Verify the required baud rate and any missing initialization or protocol step. Done means the bootloader responds reliably over Sercom 0, with the working configuration documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100