I found the last firmware (v1.8.1) for STM32F4DISC in download page is not working, after upgrade firmware, it is not working, without virtual comport and pyflash disk.
http://micropython.org/resources/firmwa ... v1.8.1.dfu
And I build the source code myself, and upgrade to the board, it is working now. The firmware file in download maybe damage.
STM32F4DISC firmware v1.8.1 is not working
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shaoziyang
- Posts: 363
- Joined: Sun Apr 17, 2016 1:55 pm