Jumper Settings - PCchips M902 Series User Manual

Jumper Settings

JP1
J12
JP2
J12
JT1
JP1: DDR/SDR DRAM Type Selector
This jumper enables to select DDR or SDR DRAM type.
Function Jumper Setting
SDRAM Short Pins 1-2
DDR Short Pins 2-3
JT1~JT10: DDR/SDR DRAM Type Selector
This jumper enables to select DDR or SDR DRAM type.
Function Jumper Setting
SDRAM Open all JT1~JT10 pins
DDR Short all JT1~JT10 pins
2: Mainboard Installation
JT2 JT3 JT4 JT5
JT7 JT8 JT9 JT10
JP3
1
JT6
13