[Soekris] gpio electrical characteristics

Poul-Henning Kamp phk at phk.freebsd.dk
Tue Jan 2 21:12:35 UTC 2007


In message <10fe4a436ef.gualtynovo at tin.it>, "gualtynovo at tin.it" writes:
>Hi everybody.
>I've to test my GPIO on net4801. 
>I simply want to light 
>on a LED.
>My question: 	
>which is the maximum current on the GPIO pins?

A few mA is OK.

>which is the Vout on GPIO pins?

3.3V

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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