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by raoloka
Thu Feb 21, 2019 4:25 pm
Forum: General Discussion
Topic: uart uart_set_pin forces me to set rts and cts, how to avoid losing gpio?
Replies: 2
Views: 8231

Re: uart uart_set_pin forces me to set rts and cts, how to avoid losing gpio?

Code: Untitled.txt Select all

That's somewhat nebulous. So, looking at the code, I have no way of knowing whether the "default" hardware flow control pins are used for UART or not when the UART is in use. Can someone clarify?

   - Thanks,

    - Rao.
by raoloka
Mon Feb 11, 2019 11:31 pm
Forum: Sample Code
Topic: Problem with the rmt_nec_tx_rx example.
Replies: 1
Views: 6581

Problem with the rmt_nec_tx_rx example.

This isn't really new example, but one that comes with esp-idf release. I noticed the rmt_nec_tx_rx example fills the rmt_items in the wrong order. I was testing the tx output with an arduino ir receiver and noticed the addr and cmd are going backwards. Either the mask (and the shifts) or the ...

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