B&B Electronics WLNN-EK-DP551 - User Manual - Manual (Page 30)

B&B Electronics
30
Airborne Enterprise WLNN EVB Users Guide
FIGURE 15 – ETHERNET INDICATOR LED HEADER
TABLE 32 – ETHERNET INDICATOR LED HEADER CONFIGURATION
Designator Description Configuration
J11
LED’s Connected (Default)
LED’s Disconnected
TABLE 33 – ETHERNET INDICATOR LED HEADER PIN-OUT
Designator Pin Description
J11
1 CN4 (Green LED)
2 LED_CON (Airborne Device Server Pin 23)
3 CN4 (Yellow LED)
4 Port F0 (Airborne Device Server Pin 25)
5.25 JP1
This jumper provides the ability to select the power source for the Evaluation
Board. The options can be seen in Table 34.
FIGURE 16 - JP1 PIN-OUT
TABLE 34 - POWER SOURCE SELECTOR
Designator Description Configuration
JP1
External power Supply.
This selects J1 (5.14) as the source for
power.
Battery power.
This selects BT1 (5.3) as the source for
power.
TABLE 35 - JP1 POWER SELECTOR PIN-OUT
Group Pin Description
JP1
1 J1 external 2.1mm Barrel jack.
2 EVB Power Supply Input
3 BT1 4 x AA cell holder