User`s manual

I/O SERVER User’s Manual Industrial PC
___________________________________________________________________
________________________________________________________________________
Acromag, Inc. Tel:[phone] Fax:[phone] Email:[e-mail] http://www.acromag.com
21
The OnChip IDE Device allows changes to the CompactFlash
®
and
optional 2.5” drive settings. Note that the CompactFlash
®
is the IDE
Primary Master and the 2.5” drive is the IDE Primary Slave. No IDE
Secondary or SATA ports are available on the IOS-7400.
• IDE HDD Block Mode [Enabled]
This item allows the user to enable block mode for both the
CompactFlash
®
and/or the 2.5” Drive.
• IDE DMA transfer access [Enabled]
This item allows the user to enable DMA access on the
CompactFlash
®
and/or the 2.5” Drive.
• On-Chip Primary PCI IDE [Enabled]
This item must be enabled.
• IDE HDD Primary Master/Slave PIO/UDMA [ Auto]
This item allows the user to set PIO/UDMA mode for CompactFlash
®
and the 2.5” Drive. Please note that not all CompactFlash
®
or Hard
Drives will support these options.
• On-Chip Secondary PCI IDE/ IDE Secondary Master/Slave
PIO/UDMA
These items are not used on the IOS-7400.
• On-Chip Serial ATA /Speed Settings/ IDE MODE
These options are not used on the IOS-7400.
OnChip IDE Device