Can I configure 3 UART on any pins of NRF52832?

[Lokesh Vashishth]

Can I UART/SPI/I2C on any pin of NRF52832?

- Can I UART/SPI/I2C on any pin of NRF52832  which is mentioned general-purpose I/O pin ?

- Is there any limit on how many pins can I configure as UART?

-  Can I configure 3 UART?

[Jørgen Holmefjord]

Hi,

See my answer in this thread. Any GPIO can be configured for use with the UART(E) peripheral, but you should avoid the pins marked "Low drive, low frequency I/O only." in GPIO usage restrictions tables.

Best regards,
Jørgen