Motorola MVME147 Installation And Use Manual page 139

Table 5-2. MVME147 Interrupt Sources and Vectors
Interrupt
Path
Source
ACFAIL PCC
BERR PCC
ABORT PCC
PCC
Serial Ports
PCC
LANCE PCC
SCSI Port PCC
SCSI DMA PCC
Printer Port PCC
Tick Timer 1 PCC
Tick Timer 2 PCC
Software Int. 1 PCC
Software Int. 2 PCC
WPBERR VMEchip
SYSFAIL VMEchip
SIGHP VMEchip
LM1 VMEchip
IACK VMEchip
LM0 VMEchip
SIGLP VMEchip
VMEbus IRQ7* VMEchip
VMEbus IRQ6* VMEchip
VMEbus IRQ5* VMEchip
VMEbus IRQ4* VMEchip
Vector Source
PCC
PCC
PCC
Z8530 devices See Z8530 data sheet
PCC
PCC
PCC
PCC
PCC
PCC
PCC
PCC
PCC
VMEchip
VMEchip
VMEchip
VMEchip
VMEchip
VMEchip
VMEchip
From interrupting
VMEbus slave
Same as above
Same as above
Same as above
Interrupt Handler
Vector Level
%xxxx0000
%xxxx0001
%xxxx0010
Prog
%xxxx0011 Prog
%xxxx0100 Prog
%xxxx0101 Prog
%xxxx0110 Prog
%xxxx0111 Prog
%xxxx1000 Prog
%xxxx1001 Prog
%xxxx1010 Prog
%xxxx1011 Prog
%yyyyy111
%yyyyy110
%yyyyy101
%yyyyy100
%yyyyy011
%yyyyy010
%yyyyy001
Determined by
VMEbus slave
Same as above
Same as above
Same as above
7
7
7
5
7
6
5
4
3
2
1
7
6
5
4
5-23