3324.log.log
error log
the version is nRF5340-DK 1.0.0。 i buy anohter one ，but the net also is locked .I hope you can give me a concrete solution
Hi,
spring.liu said:the version is nRF5340-DK 1.0.0。 i buy anohter one ，but the net also is locked .I hope you can give me a concrete solution
I'm sorry to hear that the new kit also behaves like this.
Could you try the very latest version of nrfjprog? That can be downloaded from here:
https://www.nordicsemi.com/Products/Development-tools/nRF-Command-Line-Tools/Download?lang=en#infotabs
This is the recover commands that we use internally in tech support:
nrfjprog --recover --coprocessor CP_NETWORK && nrfjprog --recover --coprocessor CP_APPLICATION
Does it still misbehave?
Kind regards,
Håkon
I need three boards to do it now. I need to fix it
At the first ，I use the nrfconnect ---->erase all ,but failure
I've tried this before " nrfjprog -f NRF53 --recover --coprocessor CP_NETWORK "
As the application core controls the network core, via this register:
https://infocenter.nordicsemi.com/topic/ps_nrf5340/chapters/reset/doc/reset.html?cp=3_0_0_3_9_10#register.NETWORK.FORCEOFF
It is important that you recover the application core as well. Can you try to recover the app core first?
"nrfjprog --recover --coprocessor CP_APPLICATION --log" - if that still fails, it will generate a log.log file, which you can attach to this thread.
NRF_RESET->NETWORK.FORCEOFF = RESET_NETWORK_FORCEOFF_FORCEOFF_Hold;？
