WLNG-SE-DP551 Quatech, WLNG-SE-DP551 Datasheet - Page 11

• Manufacturer Part Number: WLNG-SE-DP551
• Description: WiFi / 802.11 Modules & Development Tools WIRELESS DEV SERVER RS-422/485 SUPPORT
• Manufacturer: Quatech
• Series: Airborne™r

Specifications of WLNG-SE-DP551

• Wireless Frequency: 2.48 GHz
• Interface Type: UART
• Modulation: DBPSK, DQPSK, CCK, BPSK, QPSK, 16QAM, 64QAM
• Security: 64/128 bit WEP, WPA, AES, EAP
• Antenna: U.FL
• Operating Temperature Range: - 40 C to + 85 C
• Mfg Application Notes: Transition to DP550 Devices AppNote
• Frequency: 2.4GHz ~ 2.4835GHz
• Data Rate - Maximum: 54Mbps
• Modulation Or Protocol: 802.11 b/g
• Applications: WLAN
• Power - Output: -
• Sensitivity: -98dBm
• Voltage - Supply: 3.3VDC
• Current - Receiving: 310mA
• Current - Transmitting: 240mA
• Data Interface: Connector, 36 Pin Header
• Memory Size: -
• Antenna Connector: U.FL x 2
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Details
• For Use With/related Products: ARM 9, AR6002

5.0
100-8090-100
Pin out and Connectors
Pin definition is dependent upon the device type selected. The specific pin function is
defined in Table 2 for each device type. Where multiple options are available for a single
device type, these options are software selectable by the device firmware.
Pin
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
Name
/SPI_SEL
/FRESET
SPI_CLK
/RESET
/TXEN
DTXD
DRXD
RXD2
RXD2
RXD2
RXD2
RTCK
CTS1
CTS1
RTS2
RTS2
RTS2
RTS1
RTS1
GND
VDD
VDD
TDO
RX+
GND
GND
CTS
RTS
TDI
RX-
G6
NC
NC
NC
NC
NC
NC
G2
F5
Device
Table 2 – Module Pin Definition
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
Type
UART
Serial
UART
Serial
UART
Serial
UART
Serial
UART
Serial
UART
Serial
SPI
SPI
SPI
SPI
SPI
SPI
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
4/14/2011
Digital Ground
JTAG: Test data in
3.3VDC
3.3VDC
JTAG: Return Test Clock
D
Module RESET
D
D
D
D
D
GPIO
JTAG: Test data out
Factory RESET
Clear-to-Send UART1
Clear-to-Send
SPI Select
Clear-to-Send UART1
GPIO
No Connect
No Connect
No Connect
Ethernet RX+
No Connect
No Connect
No Connect
Ethernet RX-
Digital Ground
Digital Ground
Ready-to-Send UART2
Line Driver Tx enable
Ready-to-Send UART2
Ready-to-Send UART2
GPIO
Ready-to-Send UART1
Ready-to-Send
SPI Clock Input
Ready-to-Send UART1
OUT
IN
IN
IN
IN
IN
Debug
UART2
UART2
UART2
UART2
Debug
Description
Quatech, Inc.
11