Search found 2 matches
- Tue Jul 29, 2025 12:43 pm
- Forum: ESP-IDF
- Topic: ESP32-S3 RMT RX truncating IR signals - need help
- Replies: 2
- Views: 124
Re: ESP32-S3 RMT RX truncating IR signals - need help
I can't immediately find any fault with the code. Do you have a LA or scope trace of the signal you're receiving?
I don't have a logic analyzer available right now, but I can provide more context. I'm transmitting RC6 code 0x2401 using an Arduino with IRremote library. The transmitted signal ...
- Mon Jul 28, 2025 11:29 pm
- Forum: ESP-IDF
- Topic: ESP32-S3 RMT RX truncating IR signals - need help
- Replies: 2
- Views: 124
ESP32-S3 RMT RX truncating IR signals - need help
I'm using ESP32-S3 with an IR receiver and the new RMT RX driver to capture RC6 infrared signals. The issue is that my transmissions are being truncated - I should get 22-24 symbols for complete RC6 frames but I'm only receiving 19-20 symbols before it cuts off. I've tried increasing buffer sizes ...