Radio_test commands giving diff results

[Rakshita]

Hi, I am using a module named MS12SF1 (nrf5340 + nrf7002). I was trying to write the Mac address for one time programming by using radio_test sample code.
Before doing this I executed one more command which is wifi_radio_test show_config as per mentioned in https://docs.nordicsemi.com/bundle/ncs-2.6.1/page/nrf/samples/wifi/radio_test/sample_description.html this link

I tested this on 2 different modules and they are giving different results. Attaching 2 images to show the difference.
I wanted to know what exactly is the reason behind this as the modules are same

......

[Håkon Alseth]

Hi,

 

Unfortunately, there seems to have been a problem in the uploading of the images. Could you share these again?

 

Kind regards,

Håkon

[Rakshita]

Yes sure

[Håkon Alseth]

The first one has problems detecting the nRF7002 module, indicated by the <err> prints in the beginning.

Have you checked the soldering on that specific board?

 

Kind regards,

Håkon

[Rakshita]

Yes checked the soldering and actually we have around 15pcbs and we are facing issues in all of them but this was not happening with the older pcbs (which were exactly same, same module is used)

[Håkon Alseth]

Could you verify that the voltages going into the module is correct?

Have you checked that your pin-configuration is as per the datasheet of the module?

https://en.minewsemi.com/file/MS12SF1-WiFi+BLE-Combo-Specification-MinewSemi.pdf

 

Based on page 12, there are differences in how this module enables the different internal voltage networks, for instance "VDDIO70" as compared to nrf7002dk.

Could you share how you setup the device tree for your board?

 

Kind regards,

Håkon