DFU failed

[Milk]

When I send the command to the 51822,so the 51822 ready to DFU,but wait for a long time,51822 is staying at a DFU state,that means 51822 can not work.How to solve this problem?

[Hung Bui]

Hi Milk,

My suggestion for you is to test and make sure everything works first with the nRF Master Control Panel app.

After that you can test with your own app. Please list the process when you test DFU with your app, step by step. A sniffer trace would be very useful.