nRF52840 DFU

[JG]

Hi Hung Bui,

I am working DFU now, all the thing's good for nFR52832, but in same way nFR52840 not work, I just wonder nFR52840 is ready for DFU?

Thanks.

JG

[JG]

Is there a DUG in the nRFgo ? it's couldn't down load the bootloader to nRF52840?

[Hung Bui]

Hi Jg,

Bootloader should work for nRF52840. What kind of problem do you have ?

Could you send the bootloader .hex file you compiled ?

Have you modified anything except for the public key ? You can try to test with fresh copy of the SDK, make sure you used pca10056 project , not the one for PCA10040.

I assume you followed the tutorial here.