1、当我试图在这个板子上进行vital sign的实验时，发现gui运行时连接出现问题，我的电脑已经识别到了2个串口，但是无法修改。这是什么原因我该怎么解决，我的板子在运行开箱demo时是完全正常的
2、绕过gui的办法，我试图通过异步串口接收该实验时的数据，但是运行后发现CFG文件似乎出现了问题：
sensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 3 0
adcCfg 2 1
adcbufCfg -1 0 0 1 0
profileCfg 0 60.25 7 6 57 0 0 65 1 200 4000 0 0 40
chirpCfg 0 0 0 0 0 0 0 1
frameCfg 0 0 2 0 50 1 0
lowPower 0 1
guiMonitor 0 0 0 0 1
calibDcRangeSig -1 0 0 0 0
vitalSignsCfg 0.3 0.9 256 512 4 0.1 0.05 100000 300000
motionDetection 1 20 2.0 0
sensorStart
我想知道是否是官方给出的文件问题，我该如何修改
令附上我的接收代码：
from pymmWave.utils import load_cfg_file
from pymmWave.sensor import Sensor
from pymmWave.IWR6843AOP import IWR6843AOP
from asyncio import get_event_loop, sleep
sensor1 = IWR6843AOP("1", verbose=False)
file = load_cfg_file("./xwr1642_profile_VitalSigns_20fps_Front.cfg")
# Your CONFIG serial port name
config_connected = sensor1.connect_config('COM13', 115200)
if not config_connected:
print("Config connection failed.")
exit()
# Your DATA serial port name
data_connected = sensor1.connect_data('COM14', 921600)
if not data_connected:
print("Data connection failed.")
exit()
if not sensor1.send_config(file, max_retries=1):
print("Sending configuration failed")
exit()
async def print_data(sens: Sensor):
await sleep(2)
while True:
print(await sens.get_data()) # get_data() -> DopplerPointCloud.
event_loop = get_event_loop()
event_loop.create_task(sensor1.start_sensor())
event_loop.create_task(print_data(sensor1))
event_loop.run_forever()
