COMMELL HE-860 - Manual (Page 14)

HE-860 User’s Manual
14
2.5 Embedded Flash Disk
The board supports both 32-pin DiskOnChip 2000 and DiskOnChip IDE Pro
embedded flash disk. The onboard 32-pin socket, supports DiskOnChip 2000
single chip flash disk in 32-pin DIP JEDEC with jumper selectable address on
jumper JDOC; onboard 40-pin IDE2 box header supports normal DOM
(DiskOnModule) or M-systems DiskOnChip IDE Pro flash disk with jumper
selectable +5V Vcc power for cable free applications on jumper JDOM.
2.5.1 DiskOnChip 2000 Address Setting
Jumper: JDOC
Type: onboard 4-pin header
JDOC DiskOnChip Address
1-2 D000h
2-3 D800h
Default setting
2.5.2 DiskOnModule or DiskOnChip 2000 IDE Pro
Jumper: JDOM
Type: onboard 2-pin header
JDOM +5V on Pin-20 of IDE2
OFF Disable
ON Enable
Default setting
JDOM
1
2
JDOC
1 3