??????а?????Python??????????
???????????? ???????[ 2014/1/26 10:20:13 ] ???????????? ??? Python
???????????ж?????????????????????????????????????????????????????????????????????ò?????????????????????????Boot??????????????????豸????????????????????????????????????????????????????????????Щ?????????????????????????????????????????
???????PySerial???????????????????????????????????????????????
???????????????????:
import serial
def hexShow(argv):
result = ''
hLen = len(argv)
for i in xrange(hLen):
hvol = ord(argv[i])
hhex = '%02x'%hvol
result += hhex+' '
print 'hexShow:'??result
t = serial.Serial('com12'??9600)
print t.portstr
strInput = raw_input('enter some words:')
n = t.write(strInput)
print n
str = t.read(n)
print str
hexShow(str)
???????????
????http://pyserial.sourceforge.net/
??????

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