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by bonuscoach
Thu Feb 16, 2023 3:28 am
Forum: General discussion
Topic: Serial2 on Blackpill STM32F411CE
Replies: 10
Views: 2384

Re: Serial2 on Blackpill STM32F411CE

I had a similar issue. Sadly, the USB programmer caused havoc in addition to the wiring issue that flipped the RX/TX :roll:

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