在Python中COM口的调用方法

如下所示: import serial import time t = serial.Serial('com6', 115200) #USB COM number on your PC and the transfer bit rate of the COM port. print t.portstr #Display the working UART port number on your PC. n = t.write('logcat -c \r') n = t.write('ampclient_samples 2 -O 3 /mnt/media_rw/B278-E25A/video_g