44 Mobile Intel
®
945GM Express Chipset
Development Kit User’s Manual
Hardware Reference
Table 8. Supported Configuration Jumper/Switch Settings (Sheet 1 of 2)
Ref Des Function Default Setting Optional Setting
J1F2
Enginnering Validation
(EV) Support
Out - Normal Operation Not supported
J1F4 BSEL2 1-2 CPU Driven FSB Frequency
2-3 Force FSB Frequency - See schematic for
valid combinations
J1G1 BSEL1 1-2 CPU Driven FSB Frequency
2-3 Force FSB Frequency - See schematic for
valid combinations
J1G2 BSEL0 1-2 CPU Driven FSB Frequency
2-3 Force FSB Frequency - See schematic for
valid combinations
J2B2 IMVP-6 Test Out - Normal Operation Not supported
J2G1 CPU Clock Test Out - Normal Operation Not supported
J2J1 EV Support Out - Normal Operation Not supported
J2J10
CRB/System Validation
(SV) Detect
2-3 - Normal Operation Not supported
J2J11 EV Support Out - Normal Operation Not supported
J2J12 EV Support Out - Normal Operation Not supported
J2J2 EV Support Out - Normal Operation Not supported
J2J3 EV Support Out - Normal Operation Not supported
J2J4 EV Support Out - Normal Operation Not supported
J2J5 EV Support Out - Normal Operation Not supported
J2J6 EV Support Out - Normal Operation Not supported
J2J7 EV Support Out - Normal Operation Not supported
J2J8 EV Support Out - Normal Operation Not supported
J2J9 EV Support Out - Normal Operation Not supported
J3B1
Thermal Diode
Connection
1-2 Connect CPU THERMDA to
Sensor 3-4 Connect CPU
THERMDC to Sensor
O ut - Di s c o n n e ct C PU f ro m T h e r ma l S en s o r
Out - Disconnect CPU from Thermal Sensor
J3H1 Shutdown Out - Normal Operation In - Force the board to shut down
J3J1 EV Support Out - Normal Operation Not supported
J3J2 EV Support Out - Normal Operation Not supported
J5H2 SATA HotSwap In - Normal Operation Out - Disable SATA Hotswap
J6C2 EVMC Schmoo Header Out - Normal Operation Not supported
J6D1 EVMC Schmoo Header Out - Normal Operation Not supported
J6E1
LVDS Panel Power
Jumper
2-3 and 5-6 - Normal Operation Not supported
J6G1 EVMC Schmoo Header Out - Normal Operation Not supported
J6H1 CMOS Clear Out - Normal Operation In - Clear the CMOS
J7A2 82573E PHY Test Out - Normal Operation Not supported
J7A3 KBC Program 1-2 Normal Operation 2-3 Connect RxD to KBC for programming
J7A4 KBC Program 1-2 Normal Operation 2-3 Connect TxD to KBC for programming
J7B1 82573E Clock View Out - Normal Operation Not supported