Re: Plugging ixp into Pentium's backplane
8 Jan
2002
8 Jan
'02
5:41 p.m.
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
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Scott C. Karlin