WLNG-EK-DP551 Quatech, WLNG-EK-DP551 Datasheet - Page 33

• Manufacturer Part Number: WLNG-EK-DP551
• Description: WiFi / 802.11 Modules & Development Tools AIRBORNE EVAL KIT EMBEDDED MODULES
• Manufacturer: Quatech
• Series: Airborne™r
• Type: Transceiver, 802.11 b/gr

Specifications of WLNG-EK-DP551

• Mfg Application Notes: Transition to DP550 Devices AppNote
• Frequency: 2.4GHz ~ 2.4835GHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Airborne Modules

Quatech, Inc.
100-8082-110
5.29 LED4
5.30 SW1
A more detailed description of these status indicators can be seen in section
13.0.
This group of LED’s is available for use. They can be connected to and driven by
GPIO G0 and G1, via the CLI of the Airborne Device Server module. It is
possible to demonstrate I/O control using this combination.
They can be connected to the GO and G1 ports via J10 (section 5.23). Please
refer to this section for more details.
This is the main power switch for the evaluation board. A valid power supply
(included with kit) must be connected to J1 and JP1 must be configured for an
external power supply (default set-up) or BT1 must have a valid set of cells and
JP1 must be configured for Batteries before the switch is enabled.
If a valid power source is attached, D3 (section 5.12) will light. This will indicate
the start of the Airborne Device Server boot cycle. The cycle may take several
seconds; please allow enough time to complete the boot cycle before resetting
the switch.
Group
Group
LED4
Designator
D14
D13
D12
Airborne Enterprise EVB Users Guide
Designator
D17
D16
Table 38 - LED4 Description
Name
WLN_CFG
(Yellow)
RF_LINK
(Green)
POST
(Yellow)
Description
G1 (Yellow LED)
G0 (Yellow LED)
Description (w/ Power Applied)
OFF
ON
OFF
ON
OFF
ON
The Device Server is not correctly
configured for network communication
(i.e. it does not have a valid IP
address/subnet mask)
The Device Server is correctly configured
for network communication (i.e. it has a
valid IP address/subnet mask)
Device Server has not authenticated with
a wireless network
Device Server has successfully
authenticated with a wireless network
Passed Power-on-Self-Test
Failed Power-on-Self-Test
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