How to use the nRF Loader to do OTA

[Alice]

Hi all,

Now I'm using the nRF51822 DK and nRF Loader APP do the OTA.I can use the APP to complete the firmware update.However,the device cann't go back to bootloader mode when I press the button 7 while power up again.I try many times but still the same. I use the Master Control Pannel to do the OTA and I wouldn't meet the problem.

Besides,if I want to use iPhone and other .hex(not HRM or RSCS in APP) file to do the OTA,how to do it?

Thanks

[Alice]

Hi Ole, Do you mean that use the fromelf.exe in CMD?I try it but fail,could you make it more detailed?Thanks.

[Alice]

OK,I have donet it,Thanks

[Bastiaan]

Good thing that you got it working! Since you found my answer useful, could you please click the "Accept as answer" button below it, to mark this question as solved?

[Guest]

Good thing that you got it working! Since you found my answer useful, could you please click the "Accept as answer" button below it, to mark this question as solved?

[steven]

At uVison 4.7 is C:\Keil\ARM\ARMCC\bin>fromelf.exe --bin --output=ble_rc.bin C:\Keil\ARM\Device\Nordic\nrf51822\Board\nrf6310\s110\ble_app_rc\arm_build\ble_app_template.axf