How to Exit DFU mode

[c cook]

I'm using the DFU module from SDK 9.0 - I enter the DFU by writing to the DFU control point. Is there a way to exit the DFU and have it go back to the app?

[Hung Bui]

Hi C cook,

The DFU bootloader has a timeout, if there is no DFU command for 1 minute (I believe) it will reset the chip and eventually boot up the normal application again. If you don't want to wait for the timeout, you can send a Reset System command (opcode =6) to trigger a reset and start application again.

[c cook]

That's what I needed to know