Upload Monitor not working with STM32 chip.
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- Posts: 5
- Joined: Thu Apr 25, 2019 11:35 am
I'm writing in Arduino for an STM32F103 processor on a 'blue pill' dev board. Megunolink is working fine except for the 'Arduino Upload Monitor'. The COM Port is always locked out. I realize this may be due to a different tool-chain, maybe not using AVRDude? Not a big problem, but if there's a simple fix that would be great. Thanks for any info.
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- Posts: 5
- Joined: Thu Apr 25, 2019 11:35 am
Sorry for not responding sooner. The STM32 uses the GNU tool chain, specifically arm-none-eabi-g++. Part of the Arduino setup is to install the Arduino SAM boards from the boards manager, which I think installs ARM support.