WLNG-EK-DP551 Quatech, WLNG-EK-DP551 Datasheet - Page 23

• 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
5.16 J3
This header correctly enables the primary UART transceivers for the interface
type selected by the configuration of J2. The available options are shown in
Table 18.
Designator
Designator
Designator
J3
J3
Table 19 - Primary UART Transceiver Header Pin-out
Table 18 - Primary UART Transceiver Configuration
Airborne Enterprise EVB Users Guide
Figure 7- Primary UART Transceiver Header
Software Select
Description
Pin
Pin
RS422/485
10
11
12
13
14
15
16
4
5
6
7
8
9
1
2
3
4
5
RS232
Description
RxD
TxD
CN1 Pin 3
TxD-
TxD+
CN1 Pin 9
CN1 Pin 6
TxD-
RxD-
CN1 Pin 8
CTS
RTS
CN1 Pin 7
Description
RS422/485 Rx Enable (Active Low)
RXEN
GND
RS232 Rx Enable (Active Low) with 10KΩ Pull-up
3.3VDC
Configuration
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