22
3.15 External Switches and Indicators
There are several external switches and indicators for
monitoring and controlling your CPU board. All the functions are
in the CN7, CN12, CN20 connector.
•
Suspend Led Connector(CN7)
PIN NO.
DESCRIPTION
1 LED+
2 LED-
•
ATX Power On/Off Button Connector(CN12)
PIN NO.
DESCRIPTION
1 PWR
2 GROUND
•
CN20 : Multi Panel
PIN NO. DESCRIPTION PIN
NO.
DESCRIPTION
1.
POWER-LED +
2
SPEAKER -
3. N/C
4 N/C
5. POWER-LED
-
6 N/C
7.
8 SPEAKER
+5V
9. KEYLOCK-
10 RESET
SW
11.
GROUND
12
RESET SW GND
13
HDD LED+
14
HDD LED -
3.16 IEEE-1394 Connector
NOVA-7800 is equipped witch IEEE1394 controller (TI
TSB43AA22). You can connect it to your 1394 device through
CN21, 36 connector. The pin assignments are as follows:
