IWR6843ISK: 心率呼吸检测例程使用gui无法出现数据

烧录vital_signs.bin后使用gui.exe没有数据出现。

gui显示如下：

QT version = 5.9.1
QMetaObject::connectSlotsByName: No matching signal for on_buttonBox_accepted()
Serial Port Found
Data Port Number is "COM9"
User Port Number is "COM10"
Data port succesfully Open
User port succesfully Open
Configuration File Name Read from the GUI is %s/n "xwr1642_profile_VitalSigns_20fps_Back.cfg"
QMetaObject::connectSlotsByName: No matching signal for on_buttonBox_accepted()
"COM10"
Configuration File Path is %s/n "D:/mmwaveSDK/ccs1200/mmwave_industrial_toolbox_4_12_0/labs/Vital_Signs/68xx_vital_signs/gui/profiles/xwr1642_profile_VitalSigns_20fps_Front.cfg"
Chirp Duration in us is : inf
Chirp Bandwidth in kHz is : inf
Maximum Range in Meters is : nan
Range-FFT size is : 32768
Range-Bin size is : nan
Range-Bin Start Index is : -2147483648
Range-Bin End Index is : -2147483648
Total Payload size from the UART is : 188
Padding Factor is : 6
Total Payload size from the UART is : 192

请问要怎么解决

E E：

为什么数据会变成inf和nan？

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Nancy Wang：

我确认一下再给你回复。

,

Nancy Wang：

请参考英文贴中的回复：

e2e.ti.com/…/iwr6843isk-68xx-vital-signs