[nRF5340] nRF5340 with IrDA

RE: [nRF5340] nRF5340 with IrDA

DDYD1 — Wed, 05 Feb 2025 00:25:58 GMT

Thanks to your answer!

I think I need IrDA to UART converter for my project.

RE: [nRF5340] nRF5340 with IrDA

hmolesworth — Tue, 04 Feb 2025 17:09:39 GMT

Also check the nRF5340 Thingy53 which I think also has IrDA .. oh, maybe not

Nordic-Thingy-53

RE: [nRF5340] nRF5340 with IrDA

hmolesworth — Tue, 04 Feb 2025 11:40:44 GMT

Yes, maybe have a look at the Nordic Smart Remote 3 which has IrDA, hardware design and software should be available for download; if I recall correctly IrDA is available in nrfx using a UART peripheral though IrDA can be implemented also with PWM or Timer. nRF5340 can do anything the nRF52 can do.

nRFready-Smart-Remote-3

RE: [nRF5340] nRF5340 with IrDA

Simonr — Tue, 04 Feb 2025 09:11:35 GMT

The nRF5340 does not have an infrared antenna, so that won't be possible using the nRF5340 as a transceiver at least. The radio peripheral on the nRF5340 support 2.4GHz communication, like Thread, Bluetooth LE, Zigbee, etc.

Best regards,

Simon