WLNG-EK-DP551 Quatech, WLNG-EK-DP551 Datasheet - Page 20

• 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

20
5.11 D2
5.12 D3
5.13 D18
5.14 J1
This is a red indicator LED that provides feedback on the voltage level of the
power supply. This indicator will light when a low voltage state is detected.
This is a green indicator LED that provides feedback on the power status of the
Evaluation board.
This indicator LED provides feedback on the association status of the radio. The
indicator is provided by the RF_ACT output of the Airborne Device Server
module.
This is the main power jack for the Evaluation board. It requires a 5VDC/1.0A
minimum supply (supplied with kit).
Designator
Designator
Designator
Designator
D18
D2
D3
Airborne Enterprise EVB Users Guide
BLINKING
Status
Status
Status
Table 14 - Power Status LED Indicator
Table 13 - Low Voltage LED Indicator
Pin
OFF
OFF
OFF
ON
ON
ON
3
4
5
6
7
8
9
Description
SPI_INT: SPI Interrupt
MISO: D
SPI_CLK: SPI Clock
SPI_SEL: SPI Select
MOSI: D
GND
GND
Description
Power supply is 3.3VDC or less
Power supply is above minimum voltage
Description
Power supplied to the card, SW1 on ON position
No power supplied to the card, SW1 on OFF position
Description
No valid Power to the module
Searching for valid SSID
Associated with valid SSID
OUT
IN
Quatech, Inc.
100-8082-110