Wireless Module
1. WPEB-265AXI(BT) [XXX] Series Hardware
User Manual Introduction
This document provides customers with considerations for the hardware design of
WPEB-265AXI(BT) [XXX] series. It includes hardware block diagram, reference design,
PCB layout, and PCB stack up, which will be explained in detail below.
1.1. Module Block Diagram
Figure1. WPEB-265AXI(BT) [XXX] Series PCI-e Half-Mini Card Block Diagram
In Figure 1, The WPEB-265AXI(BT) [XXX] series PCI-e Half-Mini Card
is a dual-band
Wi-Fi 2x2 IEEE 802.11ax module with integrated Bluetooth 5.0. The WLAN host interface is
PCI-e v3.0 compliant and runs at Gen2 speeds. The Bluetooth host interface is
a USB interface and it also supports UART interface.
The
WPEB-265AXI(BT) [XXX]
is
powered by the VDD (3.0V to 3.6V) supplies. All other voltages are provided by internal
regulators.
&
AP12275_ P B 33
Ampak
SparkLAN
USB(PB33/B18)
UART(PR33/PR18)
PCIe
VDD
Antenna2
Antenna1
AP12275_P Series
PCI-e Half-Mini Card
BT
Wi-Fi
HOST
GPIOs
VDD: Typ. 3.3V (3.0V~3.6V)/1.25A
WPEB-265AXI(BT) [ B 33 ]
GPIOs Voltage Level
18: Typ. 1.8V (1.62V~1.98V)
33: Typ. 3.3V (3.0V~3.6V)
B: Bluetooth USB Interface
R: Bluetooth UART Interface
P: Wi-Fi PCI-e Interface
