Serial2 on Blackpill STM32F411CE

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alicejenny
Posts: 2
Joined: Tue Mar 28, 2023 6:32 am

Re: Serial2 on Blackpill STM32F411CE

Post by alicejenny »

Since the USB programmer's RX/TX pins were switched, I was able to determine that the problem was a wiring one.
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