Good afternoon!!!!
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Hi currently iam working on beagleboneblack. Our problem is not
communication happen using serial port. That one is a RS232 that one is
connected to our system.
here whatever message sending from beaglebone that will be received on my
system here iam using (Docklight or Hercules). But i did not get any
results.
Program :// on beaglebone side
*import time*
*import Adafruit_BBIO.UART as UART*
*import serial*
*UART.setup("UART2")*
*print "Starting program"*
*ser = serial.Serial('/dev/ttyO2', baudrate=9600,*
* parity=serial.PARITY_NONE,*
* stopbits=serial.STOPBITS_ONE,*
* bytesize=serial.EIGHTBITS*
* )*
*time.sleep(1)*
*try:*
* ser.write('Hello World')*
* ser.write('Serial Communication')*
* ser.write('By: Embedded Laboratoryn')*
* print 'Data Echo Mode Enabled'*
* while True:*
* if ser.inWaiting() > 0.50:*
* data = ser.read()*
* print data*
* print('hello')*
* print('good morning')*
*except KeyboardInterrupt:*
* print "Exiting Program"*
*except:*
* print "Error Occurs, Exiting Program"*
*finally:*
* ser.close()*
* pass*
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Here iam not getting any results can you please solve my problem.
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