AWR1843BOOST: 我在使用呼吸心率测试demo的时候，更改了配置文件，就一直报错

我使用的SDK版本为3.3.0.3

这个是配置文件

我想设置chirp分时发送，第一个用Tx2发射，第二个用Tx3发射，但是ccs调试模式下，一直报错，日志如下：

[C674X_0] Debug: MMWDemoDSS mmWave Control Initialization succeeded
[Cortex_R4_0] Debug: Launching the Vital-Signs Monitoring Demo
**********************************************
Debug: VitalSignsDemoMSS Launched the Initialization Task
Debug: VitalSignsDemoMSS mmWave Control Initialization was successful
Debug: CLI is operational
[C674X_0] Debug: MMWDemoDSS Data Path init succeeded
Debug: MMWDemoDSS initTask exit
[Cortex_R4_0] Sensor has been stopped
[C674X_0] Debug: Sending Vital Signs Configuration Message
[Cortex_R4_0] Debug: MMWDemoMSS Received CLI sensorStart Event
Debug: Sending rlRfSetLdoBypassConfig with 3 1 0
[C674X_0] {module#8}: "../dss/dss_main.c", line 2208: error {id:0x10000, args:[0x814474, 0x814474]}
xdc.runtime.Error.raise: terminating execution

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"../dss/dss_main.c", line 2208的内容是：

之前设置了三发，所以配置了旁路电压。

想问下，我现在这个配置哪里有问题呀，为什么不可以运行

Shine：

请问是在IWR6843 vital sign demo上修改的吗？TI的这个demo只支持使能一个TX，如果要支持多个TX，需要修改demo。请看下面的FAQ说明。

Q: The demo uses only one TX-RX pair while all RX and TX are enabled. Is there benefit to enabling more antenna?

A: The demo measures the vital signs of a single person. Multiple TX-RX channels can be utilized to measure the vital signs of multiple people by adding additional processing to utilize the multiple channels to separate people in the angle domain.https://dev.ti.com/tirex/explore/node?node=A__AIqstWLfKEnGRi8qyABiNQ__com.ti.mmwave_industrial_toolbox__VLyFKFf__LATEST&r=VLyFKFf__4.8.0