https://devzone.nordicsemi.com/f/nordic-q-a/17739/after-dfu-the-device-can-t-resetHi,I'm glad you can see my post. Now, I am in a program to read and write FLASH such as the screenshot in the attachment. Then I update with DFU service for the equipment, but the equipment can't automatically restart, It must be restarted byen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT