I want to perform FUOTA(Firmware update over the air) for my Nordic controller NRF52840 using Azure as host.
Please suggest how to do this .
I want to perform FUOTA(Firmware update over the air) for my Nordic controller NRF52840 using Azure as host.
Please suggest how to do this .
Hi Einar
I am trying to perform DFU over serial UART of my board NRF52840.
whenever I am giving the command to perform serial DFU using nrfutil, I got the error given below:
2020-09-21 22:39:52,824 No trigger interface found for device with serial number: 6&2d471516&0&4, Product ID: 0x7523 and Vendor ID: 0x1A86
The command I isuued to for serial DFU is mentioned below:
nrfutil dfu serial -pkg hrs_application_s140.zip --port COM19 -b 115200
Thanks
Raj
Hi Einar
I am trying to perform DFU over serial UART of my board NRF52840.
whenever I am giving the command to perform serial DFU using nrfutil, I got the error given below:
2020-09-21 22:39:52,824 No trigger interface found for device with serial number: 6&2d471516&0&4, Product ID: 0x7523 and Vendor ID: 0x1A86
The command I isuued to for serial DFU is mentioned below:
nrfutil dfu serial -pkg hrs_application_s140.zip --port COM19 -b 115200
Thanks
Raj
Hi Raj,
There is some communication error, though it could be several things. You could try to change the flow control configuration and see if that helps, as suggested here. If that does not work, could you try to verify that the device is in DFU mode? One good way to check this (and other DFU problems) is to use a debug bootlaoder build with RTT logging, and observe the RTT log.