On 15/12/2015 06:41, Rushali Watane wrote: > David Goncalves <pythonce-ml <at> lestat.st> writes: > >> >> Hi, >> >> Stefan Johansson wrote: >>> You can find a link to ceserial in the archives: >>> http://mail.python.org/pipermail/pythonce/2006-September/001589.html >>> I have used it successfully on my Dell Axim. >> >> Thanks a lot for that link. >> >> I downloaded CeSerial and started to listen to my serial port >> only with 3 lines of code ;) >> >> Regards. >> > Hi, > > I have also downloaded ceSerial and successfully communicate with serial > ports. I have successfully write the data to the port but I am not able > to read the data from the ports. It is getting connected to the port but > it is not able to read the values. Below is my code snippet for reading > the data from the port. > > Can you help me to solve this issue. > > from time import sleep > import ceserial > > ser = > ceserial.Serial(port="COM1:",baudrate=9600,bytesize=8,stopbits=ceserial. > STOPBITS_ONE,parity=ceserial.PARITY_EVEN) > > print("connected to: " + ser.portstr) > > #data = '' > while True: > data = ser.read(9999) > if len(data) > 0: > print 'Got:', data > sleep(0.5) > #print 'not blocked' > > ser.close() > > Regards > Rushali > > > > > _______________________________________________ > PythonCE mailing list > PythonCE@python.org > https://mail.python.org/mailman/listinfo/pythonce >
Hi, You seem to be missing the essential steps of ser.open() before trying to read and ser.close() at the end. -- Steve (Gadget) Barnes Any opinions in this message are my personal opinions and do not reflect those of my employer. _______________________________________________ PythonCE mailing list PythonCE@python.org https://mail.python.org/mailman/listinfo/pythonce
