BLE DFU example error using nRF52 DK and nRF51 dongle with Master Control Panel

[forevers]

In following the example for a DFU BLE upgrade I have configured the following system

on an nRF52 DK install the softdevice and bootloader:

1. nrfjprog --family nRF52 -e
2. nrfjprog --program s132_nrf52_2.0.0_softdevice.hex -f nrf52 --chiperase nrfjprog --reset -f nrf52
3. nrfjprog --program nrf52832_xxaa_s132.hex -f NRF52

On a Host Device Connect to nRF52 DK via Master Control Panel

1. reset the device into bootloader mode by pressing button 4 and resetting device
2. LED 1 and 3 active indicating device is advertising with Bootloader Mode Active
3. insert the nRF51 dongle to Host PC
4. in the Master Control Panel select its COM port
5. "Start discovery" of devices
6. Dfu Targ device is discovered
7. "Select Device"
8. "Connect" to the device
9. "Discover services" of the device
10. "DFU" to select one of the example zips (dfu_test_app_hrm_s132.zip)
11. LED 1 (advertising) goes away and LED 2 (connected) lights up ... sequence happens twice
12. In the "Over-the-air DFU" window I get a "Setting up a Transfer" message, followed by a "Connecting" message

I end up with 0% transferred and and error message that reads, "Error during firmware upload. Disconnected from device while while waiting for response for INITIALIZE DFU."

Has anyone had success with the BLE DFU using the configuration mentioned above? Any errors in the configuration sequence above?

Thanks

[bjorn-spockeli]

The init file looks fine and I tested the pre-built test image from SDK v11.0.0 and I works just fine on my DK, but if creating a zip with a freshly compiled hrs project works than thats good.