Tool/software:
Hi Support Team,
I am trying to configure the Tx phase shift parameters using mmwave studio and I am facing issues. Below is the set of things I performed.
- Advance chirp configuration sub block : Configured in context to "mmwave_mcuplus_sdk.pdf" document(release 4.7.0.1). In AdvChirpCfg, the respective profile indices are configured in ordered manner at "AdvChirpCfg" after that "LUTDataCfg" tables consecutively done for every chirp parameter index. While saving these config to device we have followed two different ways. One is AdvChirpCfg and LUTDataCfg followed by configuration to device set for every respective indices and in another way is first we have configured all respective profile indices followed by LUTDatacfg for every chirp parameter index and finally configured the "Configure Device" sub block. For the above two methods, I have change only the address offset in "Configure Device" sub block. Later I tried configuring for subframe (advanced frame), which doesn't let me set the numChirps to 0 (which should be, as per the document) and while configuring for frameCfg, the application turns inactive.
- BPM Config sub block : Configured in context to "mmwave_ICD.pdf" document. The relevant flag known as "perchirp_phase_shifter_enable" in staticConfig tab is enabled. Post configuring profileConfig for RF parameters related to chirp,I switched to BPMConfig tab. using bit manipulation, I have given some values say for eg., 0, 32 and 48 in Tx1, Tx2 and Tx3 respectively followed by "AdvFrameConfig" tab.
These configurations are all done with reference to configurations provided by TI and our configuration data. But I am either stuck with configuring the required fields or unable to notice the application of phase shift from the captured data. Please help us with this and provide us the configuration sequence.
