Eide Interface Connectors J19 And J20 - Kontron CP6500-V User Manual

Functional Description
Figure 2-7:

EIDE Interface Connectors J19 and J20

There are two independent EIDE ports available. The primary port is connected to the 44-pin,
2-row male connector, J19, and to the onboard CompactFlash socket, J14. The secondary
EIDE interface is a 40-pin, 2-row male connector, J20, AT standard interface for an EIDE hard
disk. This interface is also available at rear I/O.
The onboard 2.5" HDD can be installed on the 44-pin connector.
Each EIDE interface provides support for two devices (one master and one slave) and the two
EIDE interfaces together support a maximum of 4 devices. All hard disks can be used in
cylinder head sector (CHS) mode with the BIOS also supporting the logical block addressing
(LBA) mode.
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J20
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J19
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© 2005 Kontron Modular Computers GmbH
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ID 28945, Rev. 01