- #!/usr/local/bin/python
- # -*- coding: gbk -*-
- #============================================================
- # TEST1.PY -- by Dr. ZhuoQing 2020-10-23
- #
- # Note:
- #============================================================
- from head import *
- import serial
- from _ast import Or
- from serial.serialutil import SerialException
- sport = serial.Serial()
- sport.baudrate = 115200
- sport.timeout = 0.05
- try:
- sport.port = 'COM10'
- except:
- printf('Set sport port COM10 error. ')
- try:
- sport.open()
- except serial.serialutil.SerialException:
- printf('Open sport port COM10 error.')
- else:
- printf('Open sport port COM10 Ok.')
- while True:
- sport.write(b'U')
- time.sleep(1)
- ret = sport.read(100)
- printf(ret)
- #------------------------------------------------------------
- # END OF FILE : TEST1.PY
- #============================================================
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