DWM3001CDK - PRF configuration

Wireless Connectivity Ultra-Wideband
1

Hi,
I am currently using 2 dwm3001cdk boards with the demo software provided.

I am trying to configure 16PRF in the uwbcfg command. From my understanding setting tx code and rx code in the command will change the PRF.

I used tx, rx code 9 for both channel 5 and 9 to implement 64 PRF and it works fine for both TCFM and initf.

However, when I set the tx,rx code to 3 to implement 16 PRF, only tcfm works and initf/respf crashes.

Can someone help me solve this issue.

Thank You,
Rupesh S

2

Hi Rupesh,

Are you using the QM33 SDK 1.0.0 ?

Note that using PRF16 is possible when using the driver level API, but this is not supported by default with the SDK (here we’re limited to PRF64 and FiRa configuration).