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Serial Port Downloads to 41CL
02-25-2015, 05:40 AM
Post: #14
RE: Serial Port Downloads to 41CL
(02-24-2015 11:36 PM)rprosperi Wrote:  
(02-24-2015 09:49 PM)rprosperi Wrote:  I will test this tonite.

Well, no joy.

Built the 2 programs without any issues, verified COM2 settings, but still no evidence of any communication up or down.

So, looks like it is h/w after all. Bummer. And I was so happy with how well the installation surgery went, no cracked posts, etc. and the serial cable seemed to go in so easily. Hrmph!

Although not resolved, as usual I learned a bunch in the process of trying. Will report some good news once resolved.

Thanks to all that offered comments, files, insights and suggestions!

It may also be the cable itself... if you have a multimeter, you should be able to check the cable (check that there are no shorts between the rings on the minijack, and that the signals from the minijack appears at the expected pins on the DB9 end).
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Messages In This Thread
Serial Port Downloads to 41CL - rprosperi - 02-24-2015, 12:04 AM
RE: Serial Port Downloads to 41CL - rwiker - 02-24-2015, 09:11 PM
RE: Serial Port Downloads to 41CL - rwiker - 02-25-2015 05:40 AM
RE: Serial Port Downloads to 41CL - rwiker - 02-25-2015, 08:47 PM



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