Is it possible Update nRF24LE1 Firmware OTA by NRF24L01 or NRF24LE1?

[Eyup Murat NASIR]

Hi Everyone,

I examined the document about nRF24LE1 FOTA "nAN18 - nRF24LE1 firmware update over-the-air". The document is about update firm by nrf24lu usb rf adaptor.

I wonder that can i update Nrf24LE1 firmware by nRF24L01(+MCU) or nRF24LE1(+MCU) ? 

I can get hex file over UART (into MCU) and send hex nRF24L01/LE1 via SPI , to program nRF24LE1 which is desired to Update FOTA.

Is there any application note, clarify firm sending protocol to nRF24LE1 (Update Firmware OTA)?

Thanks for your help.

[Håkon Alseth]

Hi,

 

The application note code uses USB as the transport layer, which is not present in other nRF24L-series devices.

Yes, it is possible to get this working using the nRF24LE1 or the nRF24L01+, but you have to port the example code transport layer yourself.

 

Best regards,

Håkon