I just set wrong alternate function mode of PA5 from AF to analog. Which made me erase my chip by st-link-utility and my codes worked after the correction. Thanks for great instructions and look forward to further contents!!
already did this with arduino without any libraries hope it will help in STM will try to do in future. ua-cam.com/play/PL_zvrXFdKgZpc5Gek4fFtWvhSR7X9aTpl.html
I just set wrong alternate function mode of PA5 from AF to analog. Which made me erase my chip by st-link-utility and my codes worked after the correction.
Thanks for great instructions and look forward to further contents!!
will make it further , thanks for your feedback
Please make tutorials on STM32 + GSM, Call, SMS & HTTPS request.
already did this with arduino without any libraries hope it will help in STM will try to do in future.
ua-cam.com/play/PL_zvrXFdKgZpc5Gek4fFtWvhSR7X9aTpl.html
Please try STM32 Freertos +AWS IOT using GSM