COMMELL LV-669 - Manual (Page 18)

LV-669 User’s Manual Hardware Setup
Enhanced IDE&CF Interface 18
2.6 <Enhanced IDE & CF Interface>
The board supports two enhanced IDE interface, dual channel for 4 ATAPI devices with
ATA33/66/100/133. Based on embedded application, the board has one 44-pin IDE
connector +5V supported for disk on module.
The board also provides a Compact Flash Type II socket with jumper (JCFSEL) selectable
slave/Master mode on secondary IDE channel.
Jumper: JCFSEL
Type: onboard 3-pin header
JCFSEL Mode
1-2 Master
2-3
Slave
Default setting
JCFSEL
1 3