46 MW800 CPU Owner’s Manual
Appendix F: Auxiliary Port Layout
NOTE: The auxiliary port provides the car battery and 5VDC outputs (1A each) to
peripherals. Be aware, that power supply from these outputs is cut off in case of the
workstation overheating.
Table 1. F5207A AUX Port
Wire Color
Pin #
Signal/Function
Direction
Description
Black
1
USB-AUXPOS
I/O
USB
Brown
2
USB-AUXNEG
I/O
USB
Red
3
VBUS-AUX
OUT
USB
Orange
4
GND
Yellow
5
LINE-OUT-R
OUT
SPEAKER
Black
6
LINE-OUT-L
OUT
SPEAKER
Brown
7
SPDIF
I/O
DIGTAL AUDIO
Green
8
IGNITION
IN
Blue
9
BOOTBLOCK#
IN
Violet
10
PROG-ENTER-AUX
IN
Gray
11
GND
Red
12
MICNEG
OUT
AUDIO
Orange
13
VREF-MIC
OUT
AUDIO
Yellow
14
V12-OUT
OUT
Car battery
Green
15
V12-OUT
OUT
Car battery
White
16
GPI0
IN
GPIO
Pink
17
GPI1
IN
GPIO
Light Green
18
GPO0
OUT
GPIO
Black/White
19
GPO1
OUT
GPIO
Brown/White
20
1W
I/O
Red/White
21
DSC-EN
RADIO
Orange/White
22
DSC-UPLINK
RADIO
Green/White
23
DSC-DOWNLINK
RADIO
Blue/White
24
GND
Blue
25
V5-OUT
OUT
5VDC
Violet
26
V5-OUT
OUT
5VDC
Table 2. F5217A AUX Port
Wire Color
Pin #
Signal/Function
Direction
Description
Black
1
SPEED+
IN
Vehicle data
Brown
2
SPEED-
IN
Vehicle data
Red
3
FWD+
IN
Vehicle data
Orange
4
FWD+
IN
Vehicle data
Yellow
5
GND
