DFU project

[František]

I try to create coap server project and it should by  updateable by DFU. I merge project simple coap server and thread dfu client, and I keep  instructions in documentation to build it and run DFU. But Server doesnt response to coap requests and when I start multicast DFU process server is not updated. and when I try to start unicast DFU it waiting to promote a router. 

[František]

I am folowing this instructions:

first version

D:
cd IS\nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730\examples\thread\dfu_client
make -C dfu_client_coap_server\pca10056\blank\armgcc
nrfutil settings generate --family NRF52840 --application dfu_client_coap_server\pca10056\blank\armgcc\_build\nrf52840_xxaa.hex --application-version 1 --bootloader-version 1 --bl-settings-version 1 settings.hex
mergehex -m dfu_client_coap_server\pca10056\blank\armgcc\_build\nrf52840_xxaa.hex settings.hex -o dfu_client.hex
nrfjprog -f nrf52 --eraseall
nrfjprog -f nrf52 -r --program ..\..\..\components\softdevice\mbr\nrf52840\hex\mbr_nrf52_2.4.1_mbr.hex --chiperase
nrfjprog -f nrf52 -r --program bootloader\pca10056\blank\armgcc\_build\nrf52840_xxaa_mbr.hex
nrfjprog -f nrf52 -r --program dfu_client.hex --sectorerase

code change

next version
make -C dfu_client_coap_server\pca10056\blank\armgcc
nrfutil pkg generate --hw-version 52 --sd-req 0x00 --application-version 2 --application dfu_client_coap_server\pca10056\blank\armgcc\_build\nrf52840_xxaa.hex --key-file key.pem app_dfu_package.zip

DFU multicast
nrfutil dfu thread -f -pkg app_dfu_package.zip -p COM14 --channel 11 --panid 43981 -r 4 -rs 5000 -a FF03::1

DFU unicast
nrfutil dfu thread -f -pkg app_dfu_package.zip -p COM14 --channel 11 --panid 43981
nrfutil dfu thread -f -pkg app_dfu_package.zip -p COM14 --channel 11 --panid 43981 -a fdde:ad00:beef:0:65ab:b4da:9355:117b

[Marjeris Romero]

Hi,

Can you post the log output? Have you tried to run the DFU client application without the coap server and see if everything works? Can you post your project folder so we can reproduce it?

Best regards,

Marjeris

[František]

drive.google.com/open

[František]

Should I send anything else? Output log during multicast was same as sucssess and output log during unicast was stoped by waiting on node

[Marjeris Romero]

Hi Frantisek,

We are low on staff because of vacation time so please be patience. Have you tried to run the DFU client application without the coap server code and see if everything works as expected?

Best regards,

Marjeris