[rescue] 420R serial ports are different?

Patrick Finnegan pat at computer-refuge.org
Fri Jan 19 12:13:27 CST 2007

On Friday 19 January 2007 11:25, Lionel Peterson wrote:
> Quote:
> 9      BUTTON_POR    To be determined
> 10     BUTTON_XIR_L  To be determined
> 11     +5Vdc         +5 VDC

I'd guess that you can ground the lines (or maybe connect to +5V) to 
work like the XIR and POR buttons on an Exx00 machine... "eXternally 
initiated reset" and "power on reset" is what XIR and POR stand for, 

Purdue University Research Computing ---  http://www.rcac.purdue.edu/
The Computer Refuge                  ---  http://computer-refuge.org

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