Hello,
My application runs on RTX RTOS and MCU STM32F2 is used.
I have implemented one task which handles UART read/write (baudrate 115200). Other task reads data from GPS (UART 9200). Application runs on 48 MHz core clock without any problems. Systick is set to 10 ms. But when I set MCU core 8MHz, the application stops working. What is the limitations for MCU clock working with RTX RTOS?
Thanks in advance.
Linas
which handles UART read/write (baudrate 115200) ... Application runs on 48 MHz core clock without any problems.But when I set MCU core 8MHz, the application stops working. did you remember to change the UART clock dividers?
Erik
Thank you for your help. Problem solved. There were issues with my hardware. So thats why I got faulty data from UART. So, my application on RTX OS is running correctly on 8MHz.