OTA Dfu using program instead of using ios or android toolbox app

[shubham]

I have successfully completed dfu using android app, but if anyone can help me with example program so that i can perform dfu using program instead of using toolbox app, please reply asap

[Vidar Berg]

If by program you mean a pc application you can use master control panel (windows) or the ironpython script, see the SDK documentation here below the "Updating the device firmware" section for more details.

[shubham]

Not by master control panel. I mean to say, by writing program for it.

[Vidar Berg]

I think that reviewing the source code for nRF toolbox / DFU library is a good place to start good if you want to make a custom application. The source codes are available at our github page: github.com/NordicSemiconductor

[shubham]

I want to update firmware of nrf(b) from nrf(a). b->contains sd 110, a->contains sd 120/130, nrf(a) updates firmware of nrf(b).

[Vidar Berg]

We do not have a DFU controller example for the nRF51 at the moment, but the SDK bootloader documentation specifies how the DFU controller should work.

[shubham]

ble_dfu.c and ble_dfu.h are ble dfu services used in s110 nrf(b), can same ble_dfu.c and h files be used for nrf(b) havind sd120/130.