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MC9S08QE128 ... BDM through serial?

Question asked by Andres Felipe Velasquez Rodriguez on Jul 14, 2010
Latest reply on Feb 12, 2011 by Carlos Cuevas

Hi, I'm new using BDM. I want to know if I can connect the BDM to PC using a Serial to USB cable, like this:

 

MC9S08QE128 (4 pins)    <<------- wire ------->>   3.3V to +/-15V Level translator (Serial)    <<<-------- Serial to USB Cable -------->>>   PC (Host)

 

Where "3.3V to +/-15V Level translator (Serial)" is a MAX3232/MAX232 configured for 1 wire communication.

 

An interfase similar to MonitorROM.

 

Thanks

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