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Hot!RS485 miscommunication on PIC32MZ

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NKurzman
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Re: RS485 miscommunication on PIC32MZ 2019/11/05 16:13:01 (permalink)
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I assume does putchar load bytes in to the Ring buffer or the H/W FIFO? 
And is their putcha) Blocking?
If it is loading right to the FIFO it needs to check UTXBF not TRMT.
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