Intel 281809-003 Computer Hardware User Manual


 
Advanced/RH Technical Product Specification Page 25
FUNCTION
JUMPER
BLOCK CONFIGURATION
FREQ **
(Note: These jumpers also set PCI,
and ISA clock speeds.)
J4L1(C)
See table B-2 below
MULT
(cpu clock multiplier)
J4L1(D) See table B-2 below
CMOS
(resets CMOS settings to default)
J4L1(A) * 4-5 Keep (normal)
5-6 CLR (reset to default)
PSWD
(Password Clear)
J4L1(A) * 1-2 Keep (Password Enabled)
2-3 CLR (Password Clear/Disabled)
SETUP
(CMOS Setup Access)
J4L1(B) * 1-2 ENBL (Access Allowed)
2-3 DIS (Access Denied)
RISER
(Select # of PCI slots on riser)
J4G1 * 1-2 & 4-5 2 SLOTS
2-3 & 5-6 3 SLOTS
Recovery J6C2 *1-2 Normal operation
2-3 Recovery mode
Drive or OverDrive
Processor Voltage **
J6C2 *5-6- Default voltage (VRE)
4-5 OverDrive processor voltage (VR)
* Default configuration
** As shipped
Table B-1. Configuration Jumper settings