Search found 3 matches

by nocsspecop123
Mon Mar 11, 2024 1:47 pm
Forum: General Discussion
Topic: ESP32 RMT - rmt_fill_tx_items() does not work
Replies: 3
Views: 1796

Re: ESP32 RMT - rmt_fill_tx_items() does not work

Zeroeing the rmt_config_t structure did the trick, thank you!
by nocsspecop123
Thu Mar 07, 2024 1:32 pm
Forum: General Discussion
Topic: ESP32 RMT - rmt_fill_tx_items() does not work
Replies: 3
Views: 1796

Re: ESP32 RMT - rmt_fill_tx_items() does not work

Hello all, it seems I found the problem related to the use of rmt_fill_tx_items(): the rtm_items array that is passed to the rmt_fill_tx_items() functions seems to need the last element of the array to be set to 0 (duration0 and duration1) so that it is recognized as some sort of "end-marker". With ...
by nocsspecop123
Thu Mar 07, 2024 8:17 am
Forum: General Discussion
Topic: ESP32 RMT - rmt_fill_tx_items() does not work
Replies: 3
Views: 1796

ESP32 RMT - rmt_fill_tx_items() does not work

Hello all, I am trying to use the RMT peripheral of the ESP32 with a very simple example to send a signal-sequence in infinite loop. If I use rmt_write_items() to activate the RMT peripheral everything works fine. But I need to change the signal-sequence at run-time. According to the ESP32 RMT docum...