Motorola MVME5100 Programmer's Reference Manual page 280

Hawk Programming Details
MPIC
IRQ
IRQ9
4
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
4-2
Table 4-1. MPIC Interrupt Assignments (Continued)
Edge/ Polarity
Level
Level Low PCI-PMC1 INTA#, PMC2 INTB#, PCIX
INTA#
Level Low PCI-PMC1 INTB#, PMC2 INTC#, PCIX
INTB#
Level Low PCI-PMC1 INTC#, PMC2 INTD#, PCIX
INTC#
Level Low PCI-PMC1 INTD#, PMC2 INTA#, PCIX
INTD#
Level Low PCI-Ethernet Device Port 2 (Front panel or P2)
Level Low ABORT_L
Level Low RTC - Alarm
Notes
1. Interrupting device is addressed from Hawk External Register Bus.
2. The mapping of interrupt sources from the VMEbus and Universe
internal interrupt sources are programmable via the Local Interrupt
Map 0 Register and the Local Interrupt Map 1 Register in the
Universe ASIC.
3. This interrupt is provided for software compatibility with the
MVME2700.
4. This is the logical OR of the two UART's.
5. This is the wired OR of the two watch dog interrupts.
6. The DS1621 Digital Thermometer and Thermostat provides 9-bit
temperature readings that indicate the temperature of the device.
The thermal alarm output, TOUT, is active when the temperature of
the device exceeds a user defined temperature TH.
Interrupt Source
Computer Group Literature Center Web Site
Notes
1