Connecting Storage Devices - Teknor Industrial Computers TEK-CPCI-1000 Technical Reference Manual

TEK-CPCI-1000 Technical Reference Manual

7.11 CONNECTING STORAGE DEVICES

7.11.1 Connecting Hard Disks
The TEK-CPCI-1000 supports two configurations of hard disk connection:
Through the I/O connector - Enhanced IDE signals are output from the board to a
backplane through this connector (J5-J8). In such configuration, the backplane must be
designed to receive these signals and make them available through a standard 40-pin dual
row male connector for standard applications (with standard 40-pin header flat cables).
Through the PCI connector - CompactPCI hard drive modules may be connected
directly to the PCI bus.
Primary/Secondary and Master/Slave configurations are supported. To setup your hard disk
installation, use the W1 and W2 jumpers and, conform to the following table:
Jumpers
W1
Off
Off
On
On
CAUTION
Please be aware that Primary and Secondary hard drives must not be
allocated and installed on both PCI and IDE buses at the same time.
Such a configuration will generate a hardware conflict.
HD Allocation
W2 Primary HD
Off IDE bus
On PCI bus
Off IDE bus
On PCI bus
7-16
Secondary HD
IDE bus
IDE bus
PCI bus
PCI bus