Serial.print not works
Re: Serial.print not works
Which core you used? For stm32core you have to enable the USB CDC in the menu.
Re: Serial.print not works
did you connect your usb cable to the port? note that if you use a st-link to program it, st-link do not work as a usb-serial cable.
you need to connect a normal usb cable at the usb port
you should also make sure you can blink the led, for blue pills there are those with fake stm32f103 mcus
you need to connect a normal usb cable at the usb port
you should also make sure you can blink the led, for blue pills there are those with fake stm32f103 mcus
Last edited by ag123 on Sun Feb 23, 2020 8:00 am, edited 2 times in total.
Re: Serial.print not works
For roger's USB is enabled by default.
Re: Serial.print not works
there are some setup instructions for com and dfu port for roger's core, please review the wiki in github