Kontron MOPSlcdGX1, Руководство по эксплуатации продукта

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MOPSlcdGX1 Product Manual chipDISK-IDE Interface
Kontron Embedded Modules Revision 1.3 30
14.3.8 PDIAG#
Input / output
Passed Diagnostic. Output by the chip DISK if it is the slave drive. Input to the chip DISK
if it is the master drive. This low active signal indicates to a master that the slave has
passed its internal diagnostic command. This signal is only high during the execution of
the internal diagnostic command.
14.3.9 HA[0:2]
Input
Binary-coded address used to select the individual registers in the task file of the
chip DISK.
14.3.10 IDECS0
Input
Chip-select input from the host system. Used to select some of the host-accessible
registers.
14.3.11 IDECS1
Input
Chip-select input from the host system. Used to select three of the registers in the task
file.
14.3.12 SLVI/ACT
Output
Signal from the chip DISK to:
•
Drive a LED whenever the chip DISK is accessed
•
Indicate a second drive present
This signal is active low when the chip DISK is busy.
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