Any other way to program nrf5340 than Segger JLink

[Julien]

Hi,

We have developed a nrf5340 custom board powered 1.8 V. So we cannot use the nordic DK board to program it.

I would like to know if there is an interface other than Segger J-Link to program our custom board.

And in a second case, is there a list of dk's that support nrf5340 to program it (in case the board is powered by 3V).

Best Regards,

Julien

[Sigurd Hellesvik]

Hi

I would like to know if there is an interface other than Segger J-Link to program our custom board.

Officially, we only support Segger programmers. See https://www.segger.com/products/debug-trace-probes/ and https://www.segger.com/products/flasher-in-circuit-programmer/.
Our Developement Kits have On-Board programmers as well. There is not list of which DKs can program which DKs, but the rule of thumb is "A DK should be able to program older types", for example meaning that the nRF5340DK should be able to program the NRF52840.

Then for devices in the field, you have DFU and OTA, but that is another story.

Regards,
Sigurd Hellesvik