Motorola MVME1X7P User Manual
2-104
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VMEchip2
2
VMEchip2 ID Register
This register is the VMEchip2 ID register. The ID for the VMEchip2 is 10.
VMEchip2 LM/SIG Register
This register is the VMEchip2 location monitor register and the interrupt
register.
register.
SIG0
The SIG0 bit is set when a VMEbus master writes a 1 to
it. When the SIG0 bit is set, an interrupt is sent to the local
bus interrupter. The SIG0 bit is cleared when the local
processor writes a 1 to the SIG0 bit in this register or the
CSIG0 bit in the local interrupt clear register.
it. When the SIG0 bit is set, an interrupt is sent to the local
bus interrupter. The SIG0 bit is cleared when the local
processor writes a 1 to the SIG0 bit in this register or the
CSIG0 bit in the local interrupt clear register.
SIG1
The SIG1 bit is set when a VMEbus master writes a 1 to
it. When the SIG1 bit is set, an interrupt is sent to the local
bus interrupter. The SIG1 bit is cleared when the local
processor writes a 1 to the SIG1 bit in this register or the
CSIG1 bit in the local interrupt clear register.
it. When the SIG1 bit is set, an interrupt is sent to the local
bus interrupter. The SIG1 bit is cleared when the local
processor writes a 1 to the SIG1 bit in this register or the
CSIG1 bit in the local interrupt clear register.
SIG2
The SIG2 bit is set when a VMEbus master writes a 1 to
it. When the SIG2 bit is set, an interrupt is sent to the local
bus interrupter. The SIG2 bit is cleared when the local
processor writes a 1 to the SIG2 bit in this register or the
CSIG2 bit in the local interrupt clear register.
it. When the SIG2 bit is set, an interrupt is sent to the local
bus interrupter. The SIG2 bit is cleared when the local
processor writes a 1 to the SIG2 bit in this register or the
CSIG2 bit in the local interrupt clear register.
ADR/SIZ
Local Bus: $FFF40100/VMEbus: $XXY0 (8 bits)
BIT
7
. . .
0
NAME
VMEchip2 ID Register
OPER
R
RESET
10 PS
ADR/SIZ
Local Bus: $FFF40104/VMEbus: $XXY2 (8 bits)
BIT
15
14
13
12
11
10
9
8
NAME
LM3
LM2
LM1
LM0
SIG3
SIG2
SIG1
SIG0
OPER
R
R
R
R
S/R
S/R
S/R
S/R
RESET
1 PS
1 PS
1 PS
1 PS
0 PS
0 PS
0 PS
0 PS