HON HAI PRECISION IND. Co. LTD. J20H049 Manuale Utente
HON HAI PRECISION IND. CO., LTD.
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3. Product Requirements
3.1 Hardware Requirements
Host Interface
USB 2.0
PCB
2-layer FR4
Antenna port: ANT1 for TX/RX , ANT2 for RX Diversity
3.2 Hardware Architecture
This specification describes an embedded 802.11b/g/n WiFi interface PCA ‘module’ for embedded device
products. The module has two on-board connector. This module is powered from the host (5.0V) and
interfaces to the host with USB 2.0 signals. No switches, indicators or related user interface signals are
provided on this module. An on-board 40 MHz XTAL is included.
products. The module has two on-board connector. This module is powered from the host (5.0V) and
interfaces to the host with USB 2.0 signals. No switches, indicators or related user interface signals are
provided on this module. An on-board 40 MHz XTAL is included.
PIN DEFINE
Pin
No.
No.
Name Type
Description
1 GND -
Ground
2 VCC
POWER
+5V
3 DP I/O
USB
Data+
4 DM I/O USB
Data-
5 GND - Ground