Flashing Interface MCU for nRF52PDK

[jayaram]

Hi,

May I know, How to flash the firmware for ATSAM4 which is used for flashing and debugging nRF52840. And also how to get the firmware?

[Jørgen Holmefjord]

Hi,

The procedure to flash the interface MCU of the nrF52840 PDK is described on this infocenter page.

The J-Link OB IF firmware can be found here.

Best regards,

Jørgen

[jayaram]

Yes I am planning to use mbed firmware. And sorry I have given wrong atmel number, it should be ATSAM3U2CA-AU as you said. Please help me, how to get the exact firmware and flashing procedure.