Mv64360 Reset Configuration - Motorola MVME6100-0161 Programmer's Reference Manual

Table 2-1. MV64360 MPP Pin Function Assignments (continued)
MPP Pin Input/
Number Output
20 I
21 I
22 I
23 I
MPP[19:16] PCI_1 Interrupts,
MPP[23:20] PCI_0 Interrupts
24 O
25 O
26 O
27 I
28 O
29 I
30 O
31 I
MPP[31:28] PCI_0 Arbitration Request-Grant Pairs

MV64360 Reset Configuration

The MV64360 supports two methods of device initialization following
reset:
http://www.motorola.com/computer/literature
Function
PCI Bus 0 Interrupt PCI-VME INT 0 (Tempe LINT0#, PMCspan
INT 2#)
PCI Bus 0 Interrupt PCI-VME INT 1 (Tempe LINT1#, PMCspan
INT 3#)
PCI Bus 0 Interrupt PCI-VME INT 2 (Tempe LINT2#, PMCspan
INT 0#)
PCI Bus 0 Interrupt PCI-VME INT 3 (Tempe LINT3#, PMCspan
INT 1#)
MV64360 SROM initialization active (InitAct)
Watchdog Timer Expired output (WDE#)
Watchdog Timer NMI output (WDNMI#)
Reserved for future device interrupt
Tempe ASIC (VMEbus) grant
Tempe ASIC (VMEbus) request
PCI6520 (PMCspan bridge) grant
PCI6520 (PMCspan bridge) request
Pins sampled on the deassertion of reset
Partial pin sample on deassertion of reset plus Serial ROM
initialization via the I2C bus for user defined initialization
MV64360 Reset Configuration
2
2-3