Other Parts Discussed in Thread: DCA1000EVM, , MMWAVEICBOOST
Tool/software:
Hello, TI team,
We are trying to get radar streaming data using 3 Tx antenna. But there are some problems.
1. Streaming speed is too low.
I think this problem is due to the configuration file. We are using "xwr68xx_3Tx_UpdateRate_1" or "xwr68xx-IQDataStreaming" (2 Tx) configuration file which is included in default mmwaveStudio config file.
So I revised some variables like changing lvdsStreamCfg from "-1 0 0 0" to "-1 0 1 0". But still the capturing speed is too low. Are there any config files for 3-Tx IQData Streaming?
2. The role of MMWAVEBOOST.
Actually, this is not a problem we have now, but we can't identify the role of the board. Some manuals said that we have to connect AWR6843ISK, DCA1000EVM and MMWAVEBOOST, but we can't connect to those trio with Matlab. I used "RtttNetClientController.dll" but I still cannot control the series of board with Matlab. (My trial was 1. connect those board with 2 cables, 1 ethernet, 2 DC power connector 2. turn on mmwaveStudio 3. Run lua script file on matlab using RtttNetClientController.dll; I'm not sure that this dll file executes the lua scipt file) But every single time I sent "ar1.Connect(5,115200,1000)", I got the message, "Error: Connection failed: Calling_ConnectTarget returned 3". But this doesn't happen when we use only AWR6843ISK and DCA1000EVM.
We would appreciate your guidance on those problems.
Best,
Sungho Cho