Cannot stop RF test mode continuous wave

arthur-pg — Fri, 07 Jun 2024 12:22:34 GMT

Hi,

following AN14114, I am trying to run a a TX test with a carrier wave.

Firmware: SDIW612---18.99.2.p66.17-MM6X18437.p3-GPL-(FP92) on a 6.6 kernel.

I am sending the following lines one by one to /proc/mwlan/adapter0/config

rf_test_mode=1 radio_mode=11 0 rx_antenna=1 tx_antenna=1 band=0 bw=0 channel=4 tx_power=12 2 0 tx_continuous=1 1 0xaaa 0 3 0x2106

I see the waveform but when I try to stop the test with the following line, nothing happens, the DUT keeps transmitting.

tx_continuous=0

Note that in continuous packet mode (tx_continuous=1 0) I do not see this issue to stop the test.

This is quite inconvenient as I have to power cycle the chip every time I need to change the test channel.

Re: Cannot stop RF test mode continuous wave

cdoumenc — Fri, 07 Jun 2024 14:11:08 GMT

Hi,

From product page nxp.com/IW612, I see you are using driver version "Generic_SD-WLAN-UART-BT-IW612-LNX_6_6_3-IMX8-18.99.2.p66.17-18.99.2.p66.17-MM6X18437.P3-GPL" from 08/feb/2024 which isn't the last one.
Could you test with the latest one "Generic_SD-WLAN-UART-BT-IW612-LNX_6_6_23-IMX8-18.99.3.p10.1-18.99.3.p10.1-MM6X18437.P21-GPL" from 06/jun/2024 please ?

topic Re: Cannot stop RF test mode continuous wave in Wi-Fi® + Bluetooth® + 802.15.4

Cannot stop RF test mode continuous wave

Re: Cannot stop RF test mode continuous wave