Radio Test for nrf7002

[yithwe]

Hi supporter

                   we try to radio test for nrf7002 DK, we use ncs2.7.0 version, need to radio test for 2.4G Ble(2440 MHz) and Wifi(2440 MHz), 5G wifi(5500 MHz), need to measure frequency and power when setting upper frequency, for this frequency setting how to set from radio test command?do you have any reference example or document for practice?  now I can  use below_subcommand from wifi_radio_test as below picture.I can clearly see the radio test for short range for BLE 2440MHz is channel 18, but when I type command "wifi_radio_test init 18" is Invalid value, what happen for wifi_radio_test? 

Best Regards

   Tina

[Bendik Heiskel]

Hi Tina,

Apologies for the delay.

The documentation for the wifi_radio_test commands can be found here: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/wifi/radio_test/radio_test_subcommands.html

Here you can also find some example commands for different tests: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/wifi/radio_test/sample_description.html#testing

 To also be able to test the nRF5340 radio you need to add the following config to prj.conf

CONFIG_NRF70_RADIO_TEST_COMBO=y

The nRF5340 radio test will use the second VCOM port and use the commands found here:

https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/peripheral/radio_test/README.html#user_interface

 

Best regards,

Bendik

[yithwe]

Hi Bendik Heiskel

                  Another problem I found in Ble radio test is 

when I was send command from uart COM port and

read from buffer as below picture result,

what happen for this result?

Please give advice how to prevent this issue, Thanks.

For this issue, I try for Ble radio test command

"data_rate ble_2Mbit" 

drrarararararararararararararararararararararararararararararararart:~$ rararararararar!p[1A[8Darrarararararararararararararararararararararararararararararararart:~$ rararararararar!p[1A[8Dtrrarararararararararararararararararararararararararararar

Best Regards     

     Tina

[yithwe]

Hi Bendik Heiskel

                             Upper two problems are solved, please ignore it, but I hvae another problem for uart drop message, when I test for Ble2440, Wifi 2.4G and Wifi 5G continously, it will drop message  between Wifi2.4G and Wifi 5G test, it will drop message on Wifi 5G command send or get command(as attached picture), for this problem I try to send "wifi_radio_test tx 0" to stop for wifi2.4G tx transmit data and after 3 seconds I try to send wifi 5G command, Do you have any idea for prevent drop message on uart, Thanks.

Best Regards

    Tina