IEI Integration ROCKY-3786 v4.0 - Manual (Page 81)

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ROCKY-3786EV CPU Card
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4.3.4.1 Compact Flash Disk
When appropriately formatted, a Compact Flash disk can serve as a bootable hard drive in
applications where installation space is limited. The Compact Flash card occupies a
secondary IDE channel.
4.3.4.2 IDE Disk Drive Connector (CN1, CN7)
The cable used to connect the CPU card to an IDE HDD is a standard 40-pin ATA66/100
flat cable. Follow the instructions below to connect an IDE HDD to the CPU card.
Step 1: Find the ATA66/100 flat cable in the kit that came with the CPU card.
Step 2: Connect one end of the cable to the IDE1 connector on the CPU card. A keyed
pin on the IDE connectors prevents them from being connected incorrectly.
Step 3: Locate the red wire on the cable that corresponds to the pin 1 connector.
Step 4: Connect the cable to the HDD making sure that the pin 1 cable corresponds to
pin 1 on the connector. Step 0:
NOTE:
When two EIDE disk drives are connected together,
back-end jumpers on the drives must be used to
configure one drive as a master and the other as a
slave .
Figure 4-6: Connection of IDE Connector