3.5.2.4 LED Panel Connector 1 (J38)
To this connector the MPL AG SoundPAN-x can be connected for visual indication of different activities.
Pin
Signal
Description
Pin Assignment
1
PWRLEDR
Cathode of power LED (Red)
2
PWRLEDG
Cathode of power LED (Green)
3
RESETLEDR
Cathode of reset LED (Red)
4
HDDLEDG
Cathode of HDD LED (Green)
5
1394bLEDR
Cathode of FireWire 1394b LED (Red)
6
1394bLEDG
Cathode of FireWire 1394b LED (Green)
7
NC
Not Connected
8
LAN1ACTLEDG
Cathode of LAN1 Activity LED (Green)
9
LAN1SPDLEDR
Cathode of LAN1 Speed LED (Red)
10
LAN1SPDLEDG
Cathode of LAN1 Speed LED (Green)
11
USERLED1R
Cathode of user LED 1 (Red)
12
USERLED1G
Cathode of user LED 1 (Green)
13
USERLED2R
Cathode of user LED 2 (Red)
14
USERLED2G
Cathode of user LED 2 (Green)
15
RESETSW
Reset switch, if 3.3 V then reset
16
+3.3V
Supply voltage, anode of all LEDs
1
15
2
16
Figure 29:
LED Panel Connector 1 (Connector:
Samtec, EHF-108-01-L-D-SM-P)
3.5.2.5 LED Panel Connector 2 (J39)
To this connector the MPL AG SoundPAN-x can be connected for visual indication of different activities.
Pin
Signal
Description
Pin Assignment
1
NC
Not Connected
2
+3.3V
Supply voltage, anode of all LEDs
3
NC
Not Connected
4
WWANLEDG
Cathode of W-WAN LED (Green)
5
NC
Not Connected
6
1WLANLEDG
Cathode of W-LAN LED (Green)
7
NC
Not Connected
8
WPANLEDG
Cathode of W-PAN LED (Green)
9
NC
Not Connected
10
NC
Not Connected
11
NC
Not Connected
12
LAN2ACTLEDG
Cathode of LAN2 Activity LED (Green)
13
LAN2SPDLEDR
Cathode of LAN2 Speed LED (Red)
14
LAN2SPDLEDG
Cathode of LAN2 Speed LED (Green)
15
NC
Not Connected
16
NC
Not Connected
17
NC
Not Connected
18
NC
Not Connected
19
+3.3V
Supply voltage, anode of all LEDs
20
NC
Not Connected
1
19
2
20
Figure 30:
LED Panel Connector 2 (Connector:
Samtec, EHF-110-01-L-D-SM-P)
2010 by MPL AG
33
MEH-10126-201 Rev. D
High-Tech • Made in Switzerland
PIP20 / PIP22
Technical Reference Manual
