• Simple UART example file doesn't work
    Hello everyone! I'm new to this forum and to ARM/keil in general. This is my setup: STM32VL Discovery Board (STM32F100RB), uVision 5.26.2 (eval version). The project in question is a pristine CUBEF1...
  • simple code not always working
    Hi I have a function InitRAM This way it works: unsigned char Flash_Data[512]; unsigned int AnalogMaxValues[8]; #define AnalogMaxValues_start 129 //byte number of AnalogMaxValues in flash block...
  • Keil debugger mode doesn't work
    Hello i'm new in this forum, I have a issue with keil, I try to learn more for adc and other things with the stm32f103c8 (I bought 4 it's very cheap XD), in the firts time I do the blink led, then I try...
  • (in large mode) RTX51 full
    Thank you in advance. here is the problems: 1. With the same priority, which task (task 1 or task 2) should run first? 2. If interrupt 0 should be reset after task 1 has been triggered? 3. Why task...
  • Simple GPIO read not working -
    Firstly, I'n fairly new Keil, and am "upgrading from 8-bit PIC's" I'm trying to read some data from an ADC. Not working so I wrote a simple program that reads the input pin status. To my...