Tyan Computer S2460 user manual 266MHz 200MHz, D. Front-side USB Header* J36, USB Header J36

2.6-C. CPU Front Side Bus Jumpers (J48, J49; J52, J53) (READ NOTE BELOW)

With these jumpers, the CPU FSB can be set to either 200 or 266MHz.

NOTE:

YOU MUST SET THESE JUMPERS FOR PROPER CPU OPERATION. If your CPU can only run at 200MHz, altering these FSB jumpers will not make the CPU run at 266MHz.

Tyan takes no reponsibility and will not be held liable for damage related to opera- tion of the CPU using different settings from those of the CPU manufacturer’s specified default settings.

NOTE:

You MUST set ALL FOUR JUMPERS to the same speed. Damage may result otherwise!

	266MHz	200MHz
J52	2-3	1-2
J53	2-3	2-3

J48

J49

1-2	2-3
1-2	2-3

2.6-D. Front-side USB Header* (J36)

This header allows for a USB connection*. The USB channel on this header is on a separate channel from the rear USB connections channel. USB v1.1 is supported on this board.

USB Header (J36)

+VCC	1	2	ground
signal out	3	4	ground
signal in	5	6	signal in
ground	7	8	signal out
ground	9	10	+VCC

*Only certain chassis allow for frontside USB connection. Please check with your chassis vendor for details on frontside USB connections. Tyan does not provide frontside USB cables.

Tiger MP S2460

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