Intel GA-8IPXDR-E user manual JP17 JP18

Jumper Setting

7 / 8) JP15 / JP16 (P64H2#1 Secondary PCI-X max Bus Frequency Selection)

For Giagbit LAN U6 1

JP15

JP16

1

JP15 : JP16 = 1-2 closed ; 1-2 closed ==>Set the Secondary PCI-X max Bus frequency at 133MHz (Default)

JP15

JP16

1

JP15 : JP16 = 1-2 closed ; 2-3 closed ==>Set the Secondary PCI-X max Bus frequency at 100MHz

JP15	JP15 : JP16 = 2-3 closed ; Open
	==>The Secondary PCI-X max Bus

JP16 frequency will stay at 66MHz

9 / 10)

JP17 / JP18 (P64H2#2 Primary PCI-X max Bus Frequency Selection) For PCI-X_3 / U320 SCSI

JP17

JP18	1
	JP18
	JP17
	1

JP18 : JP17 = 1-2 closed ; 1-2 closed ==>Set the Primary PCI-X

max Bus frequency at 133MHz (Default)

JP18	JP18 : JP17 = 1-2 closed ; 2-3 closed
JP17	==>Set the Primary PCI-X
	max Bus frequency at 100MHz

3 3