I'm bound to the PlatformIO packages. I never tried it manually overwriting a version. I have to wait for an update from PlatformIO.
Increase Rx/Tx buffer size resolves (or shifts) the problem.
So maybe the HAL/LL and/or the ring buffer inside the HardwareSerial in 1.9.0 for G0/G4 is not working ...
Search found 2 matches
- Wed Apr 28, 2021 7:14 pm
- Forum: General discussion
- Topic: Serial.print() messed up! Why?
- Replies: 2
- Views: 3730
- Wed Apr 28, 2021 3:55 pm
- Forum: General discussion
- Topic: Serial.print() messed up! Why?
- Replies: 2
- Views: 3730
Serial.print() messed up! Why?
PlatformIO
Framework: Arduino_Core_STM32 1.9.0
Board: Nucleo-G071RB (+ Nucleo-G474RE)
Serial, Serial3
I'm new to the STM32 Arduino Core.
I would like the two boards (Nucleo-G071RB + Nucleo-G474RE) to communicate over UART (Serial3).
The G071 sends a request, the G474 replies with a response ...