Dear fellow geeks, We'r using a Nucleo-f103RB to program a STM32L010k4T6. We ar able to write a PIN high and write a pin LOW we can also use the SPI. The only problem we have is with uart. We can't seem te get it to work.

Rgoss.1 · ‎2020-08-05

is stated that the uart and the SPI are part of two different alternate functions. The error message and the code will also uploaded if needed.

Uwe Bonnes · ‎2020-08-05

What kind of programming are you trying to achieve? Your question is totally unclear.