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Simultaneous programming of GP series

Posted: Sat Feb 25, 2006 11:04 pm
by awn111
Greetings,

First post, thanks in advance for your time!

I had a question based on looking at a the schematic for a cloning cable, is it possible to send the output from radio to several radios? given there might be some circuitry required to keep the electrical signal healthy.

... and had anyone tried this or single programming over serial to ethernet devices?

Any thoughts appriciated.

Regards, Andrew

Posted: Sun Feb 26, 2006 12:22 am
by HLA
why would you even want to do this? it would make it so the program check at the end of the programming (if it even gets that far) would send back the wrong information.

Posted: Sun Feb 26, 2006 12:50 am
by awn111
awn111

... well that is kind of the start of my question, as tx and rx are shorted at both ends i wondered what level of program check is sent back, and how critical that is to the clone holding its new config.

according the the pinout on the motorola clone cable tx and rx are shorted and ground is the only other pin. Up until seeing the pinout I presumed it did checksome or something similar on the data ??

thanks, Andrew