stevstrong

Well, for the start you should make a simple sketch to setup one of those pins as PWM and post that here.

Again, make a simple sketch to setup one of those pins as PWM, test it, and if it does not work then post it here. Otherwise I cannot image what...

You have to open the device manager, right click on the serial (or DFU) port of the STM32 board and select "Uninstall device".

You either plug in the board and then you can identify it in device manager, or you display the hidden devices in the device manager (View->Show hidden devices) where you...

Sorry, but I cannot reproduce the problem with bluepill using the latest core and Arduino IDE. Here is my output: ``` !, dec: 33, hex: 21, oct: 41, bin: 100001...

Which IDE do you use? Which serial monitor?

I don't have any MAC. Can some MAC user please test this?

Have you tried the fix above (link below the first post)?

It is not non-sense, it was specially added to solve issue #813 . Do you have any problem with that?

I think the number in "if" condition should be changed to 6: ``` if [ $# -eq 6 ]; then dfuse_addr="--dfuse-address $6" ```