Thanks to all for the help,
here you find the code, pls note if i use handshaking = 1 the
application don't start.
in the delphi configuratio of com port if i use or not handshaking the
application work.
Best Regards at all
Luca
import serial
import win32file
port = 2
baudrate = 38400
bytesize =serial.EIGHTBITS
parity =serial.PARITY_ODD
stopbits =serial.STOPBITS_TWO
timeout = 1
ser = serial.Serial(2, baudrate=38400, bytesize=8,
parity=serial.PARITY_ODD, stopbits=2, timeout=3)
ct = ''
ch = ''
a = self.textCtrl1.GetValue()
ind = 0
ind1 = 2
lunghezza = len(a)
while ind < lunghezza :
b = a[ind:ind1]
b = int(b,16)
b = ~b
c = ''.join([str((b >> Digit) & 1) for Digit in range(7,
-1, -1)])
c1 = c[0:4]
c2 = c[4:]
c1 = c1[3:] + c1[2:3] + c1[1:2] + c1[0:1]
c2 = c2[3:] + c2[2:3] + c2[1:2] + c2[0:1]
c1 = hex(int(c1,2))
c2 = hex(int(c2,2))
c1 = c1[2:]
c2 = c2[2:]
c = c2+c1
ct = ct + c
ind = ind + 2
ind1 = ind1 + 2
c = int(c,16)
c = chr(c)
ch = ch + c
ser.write(ch)
elf.textCtrl2.SetValue(ct)
ser.readline()
Pls.Note i hove also try with read(number of byte ) with inWaiting(),
flush etc........
But no result.
Thanks Luca
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