AWR1243: Continuous Wave(CW) Mode in Cascaded Environment

Tiancong Gu

Part Number: AWR1243
Other Parts Discussed in Thread: DCA1000EVM

Hi,

I am using 1243 radar to build customized cascading board.

Thanks to the original question, I could run CW mode on both master and slave device and receive adc sample data through DCA1000EVM.

But currently I am only able to collect CW data from master when master is transmitting CW signal or from slave when slave is transmitting CW signal. I would like to know if I could config master to transmit CW signal while slave is streaming continuous adc data received from master without transmitting CW signal at the same time.

Thanks.

over 6 years ago

0 Vivek Dham over 6 years ago

TI__Guru 58035 points

Hello,
I assume you mean you want the master to transmit CW signal and the slave to receive it and send the ADC data, is that correct? You can keep all the transmitters of the salve device OFF and keep both the master and slave in CW mode. That way the slave would not transmit by the receivers would be operational and ADC data would be sent out.

Regards,
Vivek

0 Tiancong Gu over 6 years ago in reply to Vivek Dham

Expert 1070 points

I disable TX by modifying rlChanCfg_t. It worked, thanks!!

Sensors

Sensors forum

AWR1243: Continuous Wave(CW) Mode in Cascaded Environment