Serial Port voltage drops with Linux

Alistair Riddell ali en watsons.edin.sch.uk
Dom Ene 23 23:47:04 CST 2000


On Mon, 17 Jan 2000, Richard B. Johnson wrote:

> Hmmm. If his hardware is trying to get power from the modem control
> lines the hardware is broken by design and should be fixed. There
> is no RS-232C specification for this mode of operation. 

And serial mice draw their power from where? ;-)

-- 
Alistair Riddell - BOFH
IT Support Department, George Watson's College, Edinburgh
Tel: +44 131 447 7931 Ext 176       Fax: +44 131 452 8594
Microsoft - because god hates us


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