CCS/AWR1843BOOST: AWR1843 set Tx/Rx channel enable

user6131882

Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843

Tool/software: Code Composer Studio

Dear ,

I want to set Tx/Rx channel enable. When I set Tx channel as TX_CHANNEL_1_ENABLE and Rx channel as RX_CHANNEL_1_ENABLE, I will meet an error hint.

The FW will go into below :

retVal = rlSetProfileConfig (RL_DEVICE_MAP_INTERNAL_BSS, 1U, &profileCfg);
if (retVal != RL_RET_CODE_OK)
{
CLI_write ("Error: Unable to configure the profile %d [Error %d]\n", indx, retVal);
return -1;
}

AWR1843 can not set tx channel and rx channel only one enable?

Thank you.

over 5 years ago

0 Jitendra Gupta over 5 years ago

TI__Guru 69960 points

Hello,

Are you getting an error while calling rlSetProfileConfig API? Could you get the return value of this API and post here?

Selection of Rx and Tx is done in rlSetChannelConfig API and rlSetChirpConfig API selects the Tx antenna for specific chirp in a frame.

Please explain more which API is giving you error here.

Regards,

Jitendra

0 user6131882 over 5 years ago in reply to Jitendra Gupta

Prodigy 100 points

Hello,

When I set as below:

#define TX_CHANNEL_SEL TX_CHANNEL_1_ENABLE

#define RX_CHANNEL_SEL RX_CHANNEL_1_ENABLE

The Console will show the error:

Error: Unable to configure chirp 0 [Error 71]
Error: Please ensure that the XXXCfg CLI command is invoked before starting the sensor

By tracing the FW code : I find out only "rlSetChirpConfig" is the API casue this error message.

Thank your reply.

0 user6131882 over 5 years ago in reply to user6131882

Prodigy 100 points

Hi,

What is the "RL_RET_CODE_CHIRP_TX_ENA_1INVAL_IN" error code means?

thank you

0 Cesar over 5 years ago in reply to user6131882

TI__Guru*** 149044 points

Hi,

I have to close this thread due to inactivity.

If there are new questions please start a new thread

thank you

cesar

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CCS/AWR1843BOOST: AWR1843 set Tx/Rx channel enable