virtual com port using stm32l053r8 cube libaries in keil (via USB to virtual com port)

how to display a string from stm32l053r8 nucleo using cube libraries in keilv5 (via USB to virtual com port) **************************************** code: if( HAL_ADC_Start(&hadc) != HAL_OK) return...
virtual com port using stm32l053r8 cube libaries in keil (via USB to virtual com port)

how to display a string from stm32l053r8 nucleo using cube libraries in keilv5 (via USB to virtual com port) **************************************** code: if( HAL_ADC_Start(&hadc) != HAL_OK) return...
USB virtual com port is not working stably

Hi, I use STR912FAW44 and keil MDK. My application will run with no issue on USB virtual com port if it boots from bank0. Using USB DFU bootloader to download the main application. Power cycle the...
USB virtual com port is not working stably

Hi, I use STR912FAW44 and keil MDK. My application will run with no issue on USB virtual com port if it boots from bank0. Using USB DFU bootloader to download the main application. Power cycle the...
ulink2 com port not showing for cortex m4 processor

I am trying to upload a program in cortex m4 u sing ulink2. I have connected vcc gnd swdio and swdclk from cortex m4 to jtag 20 pin connector but the com port is not showing on pc. I also supplied power...