[ixp1200] Re: Plugging ixp into Pentium's backplane

[Scott C. Karlin]

On Sat, Jan 05, 2002 at 12:12:29AM +0800, Tan Chee Wei wrote:
> 
> >The test against bit 2 of IXP1200_GPIO_DATA
> >is a check on jumper J27.  The README.jumpers.txt says to set
> >J27 to 2-3.  Is J27 set correctly?
>
> Yes, J27 is set correctly. In fact, there isn't any need to change
> J27 since the factory's setting is similar to Vera's setting.

Some more thoughts...

I just opened a factory-fresh development system and the factory
setting for J27 was 1-2.  Be sure to verify all jumper settings
to ensure they are jumpered for the Vera setting.

Also, pin 1 for the jumpers is denoted by a square solder pad on
the back side of the board.

I hope this helps,

Scott