I have some problem with Arduino uno and asked here, so I have tried to work by my STM32F103C8 as alternative board, and solved my problem by this question:
But now I as seeing that the Arduino port again is not acceptable but I can upload the codes into the STM32F103C8 board, so I asked why this happen ?
Note : I have seen this post which the STm32F103C8 board have some port on Arduino IDE (as you can see below ):
I have seen The below post about the same problem as you can see below:
But, based of the last part of above post,which is shown below, I don't get have could i have enable the serial port connection for the STM32f103C8 Board:
I did everything as it was described in tutorial, flashing bootloader was succes, everything went ok, but windows still can't recognize it. I am thinking that maybe it is problem with that resistor and maybe i have to mod it... I think I will be sticking to ST-Link for uploading codes and USB-UART for serial. But thanks for help
And one more question, can you tell me how to reset my Blue Pill to factory bootloader (how to delete stm32 bootloader that I installed)