WEBENCH® Tools/CC256XQFNEM: BL6450CQ BQB certification test, No modulation and in CW mode command

Hi Riz

         Thank you.

         But I don't know how to send this commands using the teraterm tool in Linux environment likes in below:

# hciconfig hci1 down 
# hciconfig hci0 up 
# hciconfig hci0 piscan 
# hcitool cmd 0x06 0x0003 
# hcitool cmd 0x03 0x0005 0x02 0x00 0x02 

So I don't know how to input the CW mode command such as :hcitool cmd 0xFD84 0xxxx 0xxxx 0xxxx....

that's right?

if not, could you tell me the correctly the ways using this commands.

thank you

BR

hejun

Seems, you are using Bluez for BT stack right? If so, please check the below link to convert the Test and Vendor specific commands to HCI commands to be sent to the controller.

https://processors.wiki.ti.com/index.php/WL18xx_Bluetopia_PM_Bluetooth_RF_Testing#Conversion_of_HCI_Commands_to_SS1Tool_or_hcitool_format

Thanks

Hi all

      Thanks

      I use the the HCI_VS_DRPb_Tester_Packet_TX_RX (0xFD85) command for the modulations test

     But I found a phenomenon,it affected my test process. for example：

     hcitool cmd 0x3f 0x0185 0x03 0x00 0xFF 0x05 0x05 0x00 0x53 0x01 0x0f 0x01 0x01 0xFF    （channel0 2402MHz DH5 ,power Max）

    see below ：

    it automatically returns the parameters and root.

    but if I wait for about five minutes and then change to 39 channel command, likes：

    hcitool cmd 0x3f 0x0185 0x03 0x27 0xFF 0x05 0x05 0x00 0x53 0x01 0x0f 0x01 0x01 0xFF    （channel0 2480MHz DH5 ,power Max）

    I find that the spectrum has no power output and there is no automatic return parameters. I doubt where there is a problem.

    see below ：

I want to ask 2 questions:

1. why is this phenomenon happening? How to solve it?

2.According the test guide, I see that after sending the test TX commands,  need to send the calibration command.

  So Is this necessary?

  such as Wait_HCI_Command_Complete_VS_DRPb_Enable_RF_Calibration_Enhanced_Event 5000, any,HCI_VS_DRPb_Enable_RF_Calibration_Enhanced, 0x00...

thanks

BR

hejun

Hi all

         Can you tell me the command for No-modulation type?
         I didn't find any commands for No-modulation type....

         it is very emergency...

        thanks all

BR

hejun

Can, you please explain what you mean by, "No-Modulation" type? Are, you still referring to the CW channel frequency change command above? For channel change did you try the following:

 Reset and load the service pack each time, before issuing the HCI_VS_DRPb_Tester_Packet_TX_RX command. You can also try issuing, ‘HCI_VS_DRPb_Reset’ in between..

Thanks

Hi

We are doing SRRC certification,

Sorry, but I am not clear about the detailed test content.

It's just that the laboratory tells us to measure no-modulation type in addition to modulation type.

But according to this commands, there is no non-modulation command. only 100%modulation type if you test you can see the spectrum.

HCI_VS_DRPb_Tester_Packet_TX_RX command(0xFD85) does not set the modulation type command.

Please help.

BR

hejun

You would need to use the continuous TX and RX commands to perform no modulation tests. Please, check the link below..

Thanks