arduino / arduino/ArduinoCore-mbed
Best Practice change uart0 pins?
- Dominant language
- C
- Stars
- 411
- Forks
- 225
- PR merge metrics
- No merged PRs in 30d
Description
What's the best Practice to change uart0 pins within the Arduino IDE?
"Each UART can be connected to a number of GPIO pins as defined in the GPIO muxing table in Section 2.19.2.
Connections to the GPIO muxing are prefixed with the UART instance name uart0_ or uart1_, and include the following: [...]"
Source: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf Page 416
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Research direction
Read the RP2040 datasheet section 2.19.2 on page 416 and check how UART pin assignment is exposed through the Arduino IDE. Document the supported procedure for changing uart0 pins, including any relevant sketch or board configuration entry point; done means a newcomer can follow the instructions successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- arduino
- Domain
- documentation, embedded-iot
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100