r-pv / rstm32f030c8t6_prominiplus Goto Github PK

Try the latest Arduino_Core_STM32 and SPI is not working?
How to use the "stm32f0xx_hal_conf.h" in your respo?

Serial works, but Serial1 not work on my board, I connect PA2 PA3 as Serial1. I can almost 100% make sure that wiring and board are right. Please take a look at the issue, or give me a hint. Thanks

void setup() {

  Serial.begin(9600);

  Serial1.begin(9600);
}

void loop() {
  Serial.println(0);
  Serial1.println(0);
  delay(1000); 
}

Hi!
Would like to know how you flash these chips, I have a stm32f030c8t6 and try to flash it with
Arduino and Platformio, nothing works. At least not by usb Pin A9,A10. Seems not to be supported.
Would be great to get help, I am just at the end of my ideas, and to my surprise this is the only
webside which is about these chips. All I find is about the stm32f103xxx.
greetings Klaus