Search found 3 matches
- 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!
- 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 ...
- 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...