COMMELL LV-675 - Manual (Page 20)

LV-675 User’s Manual
20
2.7 < Enhanced IDE Interface >
The Intel® ICH4 (south bridge chip) supports one enhanced IDE interface, dual channel
for two ATAPI devices with ATA100. Based on this function, LV-675 has one 40-pin IDE
connector with jumper selectable for pin-20 +5V supported. The jumper JDOM is
two-pin type for pin-20 supplied with +5V to apply the DOM (Disk on Module).
Jumper: JDOM
Type: onboard 2-pin header
JDOM Mode
ON IDE1 pin-20 5V power supply enable
OFF No 5V power supply on IDE1 pin-20
Default setting
JDOM