https://devzone.nordicsemi.com/f/nordic-q-a/120616/nec-protocol-on-nrf54Good day, I am currently working on a project involving the nRF54 series and would like to inquire about support for the NEC infrared (IR) communication protocol. Specifically, I am interested in: Whether the nRF54 supports receiving and decodingen-USTelligent Community 13Thu, 10 Apr 2025 07:34:42 GMThttps://devzone.nordicsemi.com/thread/531275?ContentTypeID=1Thu, 10 Apr 2025 07:34:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:93bfcf7d-beb1-492b-b579-91aa6bbb06a2Turbo J<p>For those remote type IR protocols there is (usually) a lot of legwork already done by the fully integrated IR receiver. Which you will need for the analog stuff too (light rejection, noise filtering, agc, etc).</p> <p>These typically spit out an already decoded digital signal. OTOH i believe we used just an UART to decode it - but its been quite a while, I might be wrong. Better read the datasheet of the receiver component.</p> <p>Transmitting should be a simple task for the PWM peripherial.</p><div style="clear:both;"></div>