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6 years, 1 month ago.
NUCLEO-F446RE Serial Interrpt
I used the NUCLEO-F446RE card with Herkulex servomotors. I used the interrupt to receive the frames and I did not use the interrupt for transmission. When I put the frames by Serial 1 and receive by Serial 4, the card communicates well with the servomotors. However, when I emit and receive by the same serial, the card will not get the frames (I checked that the servo has emitted frames but the card cannot enter the interrupt). What can I do? Thank you!
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