[time-nuts] Soekris 4501 TMR1IN

Bjorn Gabrielsson bg at lysator.liu.se
Thu Nov 3 09:07:19 EST 2005

Hi Geoff,

You have not said what you miss after reading Poul-Hennings pages


Have you been there?



"Geoff Horner" <geoff_h at iinet.net.au> writes:

> Hi all,
> I'm building another stratum 1 time server this time using the Soekris 4501 and want to use the feature as described in the FreeBSD elan-mmcr.c source :-
>  Connect the signal to TMR1IN and a GPIO pin, and configure the GPIO pin
> with a 'P' in sysctl machdep.elan_gpio_config.
> I would like to know where I would find the TMR1IN (timer 1 in) on the 4501 board. I think I know what to do for the GPIO input.
> Has anyone seen the complete details on building a statrum one server using a Soekris 4501 all in one place. My searching experience seems to indicated it's fragmented and minimal.
> Cheers
> Geoff
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