Posted on December 30, 2016 at 06:03Hi,I am using STM32F4xx based custom board and IAR as an IDE for development. Till now everything works fine, but after adding few lines of code the debugger has stopped working i.e. it is not halting at main(). I...

Posted on October 25, 2016 at 04:45Hi,I am using STM32F4xx MCU in our product and there is a GSM module connected over UART2 of MCU.Initially MCU was configured to operate at 168MHz frequency and UART2 was configured for 38400 baud rate. At that tim...