QCA4020
Table Of Contents
- Purpose of the Document
- Document History
- 1 Introduction
- 2 QCA4020 miniPCIe Layout
- 3 QCA4020 miniPCIe Pin Out
- 4 How to flash Image to QCA4020 miniPCIe
- 5 QCA4020 Pin Out
- 6 Software Tools to be Installed
- 7 Setting Up the Software Development Environment
- 8 Importing “Hello World” Application
- 9 Building “Hello World” Application
- 10 Flash the Application to the QCA4020 miniPCIe using USB
- 11 Flash the Application to the QCA4020 miniPCIe using JTAG
- 12 Connecting QCA4020 to Serial Terminal Through UART
- 13 Using Serial Terminal
- 14 QCLI Demo Application
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QCA4020 miniPCIe Copyright © 5GHUB.US
Figure 3: QCA4020 miniPCIe Pin out.
To use the miniPCIe module, you can use USB adaptor (also know as Raspberry PI HAT). The miniPCIe pin
mapping as in the table below. If the miniPCIe is used with he Raspberry PI HAT, miniPCIe pins are
mapped to Raspberry PI for additional functionality and interface to Raspberry PI.
Table 1: QCA4020 miniPCIe Interface.
PIN #
QCA4020
QCA4020 GPIO
PIN#
Raspberry PI PIN#
1
WAKE-UP
GPIO29_BE
2
VCC_3V3
3
4
5
6
7
8
9
10
11
M0&M4_UART0_RX
GPIO8_BE
GPIO 14 (8)
12
13
M0&M4_UART0_TX
GPIO9_BE
GPIO 15 (10)
14