DIGITAL-LOGIC MICROSPACE MSM286 Series Technical User's Manual page 31

DIGITAL-LOGIC AG
5 D
ESCRIPTION OF THE CONNECTORS
J3 Serial port COM1
J23 Serial port COM2
Channel Header onboard
COM 1 / 2: Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
J7 Power Connector
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
J5 Utility connector
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
D-SUB connector
Pin 1
Pin 6
Pin 2
Pin 7
Pin 3
Pin 8
Pin 4
Pin 9
Pin 5
Signal
Ground
+ 5 Volt
nc
+12V for flash programming
- 5 Volt (not used)
- 12 Volt (not used)
Ground
+ 5 Volt
Signal
Speaker
Ground
PON
POFF
Keyboard DATA
Keyboard Clock
Ground
VCC +5 Volt
RTC Battery
Power Good
31
MSM286 Manual V6.4
Signal
DCD
DSR
RxD
RTS
TxD
CTS
DTR
RI
GND
GND