Motorola MVME1603 Installation And Use Manual page 34

MVME1600-011 Base Board Preparation
1
1-26
Table 1-3. Remote Reset Connector J4 Interconnect Signals
Pin Signal
Number Mnemonic
1 +5VRMT
∗
2 LANLED
∗
3 FUSELED
∗
4 SCSILED
∗
5 PCILED
6
∗
7 RUNLED
∗
8 STATLED
∗
9 FAILLED
10
∗
11 SCONLED
∗
12 ABORTSW
∗
13 RESETSW
14, 15 GND
16
17
18 IRQ
19 SPKR
20 GND
Signal Name and Description
+5 Vdc Power. Fused through fuse F1; +5 Vdc
power to a user-supplied external connection.
LAN LED. Signal goes low when the
illuminates.
RPWR LED. Signal goes low when the
illuminates.
SCSI LED. Signal goes low when the
illuminates.
PCI LED. Signal goes low when the
illuminates.
10KΩ pullup line.
RUN LED. Signal goes low when the
illuminates.
STATUS LED. Signal goes low when the
LED illuminates.
FAIL LED. Signal goes low when the
illuminates.
10KΩ pullup line.
SCON LED. Signal goes low when the
illuminates.
ABORT Switch. Signal goes low when the
switch is pressed. It may be forced low externally
for a remote abort.
RESET Switch. Signal goes low when the
switch is pressed. It may be forced low externally
for a remote reset.
Ground.
10KΩ pullup line.
Not used.
Interrupt Request. General-purpose interrupt
input line.
Speaker. Speaker output line.
Ground.
LED
LAN
LED
FUSE
LED
SCSI
LED
PCI
LED
RUN
STATUS
LED
FAIL
LED
SCON
ABORT
RESET