python 串口通讯---留做记录

import serial ser = serial.Serial('/dev/ttyS0',38400) s = [0x55,0xaa,0xdc,0x13,0x22,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,0x00] d1 = 43690 d2 = 43690 h1 = d

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