Hi Team,
I am working on nrf52840, for openthread application
I flashed cli code built with USB=1 (enables Nrf USB J3), DIAGNOSTIC=1 (enabling factory diagnostics) option using JLINK debugger.
some board configurations are as below
SW6 - nrf only mode
SW9 - USB power mode
connected USB (PC) to mini-usb ( nrf USB J3) connector, got the diag command in the command line terminal
when I started diagnostic mode, and I tried sending packets on channel 11
when I run diag statistics command, it returning as 0 packets sent. In packet sniffer I am not able to see any radio related packet
Not: Tx power is 0 dbm, we tried writing and reading to/from radio register, no success in reading the written reg value.
My doubt is does nrf52840 needs to be flashed with any prebuilt binary which sets radio with factory default settings
It would be great help if I get any inputs on this request.
Regards,
Sudhamani