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Configuration
4.4.3
IRQ Routing
The IRQ routing of the CP321 is serial as opposed to being parallel. Hence the IRQ names are
prefixed with S_ to indicate that they are serial.
Table 4-21:IRQ Routing
IRQ NAME
S_IRQ0
S_IRQ1
S_IRQ2
S_IRQ3
S_IRQ4
S_IRQ5
S_IRQ6
S_IRQ7
S_IRQ8
S_IRQ9
S_IRQ10
S_IRQ11
S_IRQ12
S_IRQ13
S_IRQ14
S_IRQ15
Page 4 - 18
SOURCE
Reserved
UART-A
UART-B
INTA# (PCI)
INTB# (PCI)
INTC# (PCI)
INTD# (PCI)
TEMP_INT (Temperature Interrupt)
reserved
ENUM
reserved
reserved
reserved
DEG
FAL
reserved
© 2003 Kontron Modular Computers GmbH
CP321
ID 24977, Rev. 02
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