Thingmagic Mercury xPRESS Platform v1.7 Manuale Utente Scaricare il pdf (Pagina 106)

A DIVISION OF TRIMBLE

106 Hardware Reference Guide

Description of Functional Blocks

In the diagram above, the white areas represent the xPRESS motherboard, the yellow

shaded areas are optional components, and the blue shaded areas represent interface

modules that could potentially be added to the system. The primary elements of this block

diagram are described below.

Processor (MCU)

The process is from the Atmel ARM Cortex M3 family, It is a SAM3A in a QFP 100 pin

package. Interfaces to the MCU include:

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 143 144

Mer cury 1
SDK Version 1.7.1 1
Revision Table 3
Contents 5
6 Contents 6
8 Contents 8
Introduction 9
Ordering Information 10
M6e: QV5MERCURY6E 12
Bluetooth Module: T9J-RN42 12
WiFi Module: T9JRN171-1 12
Quick Start Guide 17
Hardware 18
Software 19
Hardware Setup 21
22 Quick Start Guide 22
Quick Start Guide 23 23
24 Quick Start Guide 24
Using the Sample Application 25
RFID Sensor Application 26
Demo App Program Flow 27
RTC: Real Time Clock 28
Connecting to the Console 30
Console Commands 30
Log and Debug Levels 33
Using the Optional Modules 35
Bluetooth Module 36
Using the Optional Modules 37 37
38 Using the Optional Modules 38
7. Select Pair 39
Using the Optional Modules 41 41
RFID Sensor Demo Instructions 43
RN-42 Initialization 44
RN-42 Flow Control 45
RN-42 Connection Status 45
WiFi Module 46
Using the Optional Modules 47 47
#define ENABLE_OUTPUT_BT” 47
Features Implemented 48
Using the Optional Modules 49 49
Initialization Process 50
Using the Optional Modules 51 51
Connection Status 52
Power Management 52
Console Command Control 53
Configuration Settings 54
Joining Networks 57
58 Using the Optional Modules 58
Known Limitations 59
Power-Over-Ethernet Module 60
Using the Optional Modules 61 61
Power over Ethernet 62
Configuration 62
GPS Module 66
GPS Metadata 67
68 Using the Optional Modules 68
is 2 output fields, not 1 68
Using the Optional Modules 69 69
Windows OS 71
Install Java 72
Click Extract 75
Install USB Driver 76
Next Steps 76
Installing Java Runtime 79
• Open a terminal shell 80
Project Building 87
Common Build Errors 88
Common Error 2 89
Obtaining a JTAG ICE 89
JTAG Hardware Installation 90
Accept config defaults 95
Running the Debugger 97
Using the Developer Toolkit 100
A DIVISION OF TRIMBLE 101
Disconnecting the Console 103
Hardware Reference Guide 105
Processor (MCU) 106
RFID Module 107
Battery Charging Controller 108
AC Adapter Input 109
Hardware Reference Guide 111 111
OTG USB Interface 112
Hardware Reference Guide 113 113
Debug USB Port 114
Module USB Interface 114
Programmable LEDs and Switch 115
“Coin” battery 115
116 Hardware Reference Guide 116
Hardware Reference Guide 117 117
Test Interface 118
Power Source Precedence 119
AC Input Adapter 120
USB Connection 121
Li-ion Battery 122
Comm Bus (“POE”) Power 122
Known HW Limitations 123
Known Issues 123
124 Hardware Reference Guide 124
Software Reference Guide 125
Toolchain 126
Toolchain Downloads 126
Toolchain Build Instructions 127
JLink GDB 127
128 Software Reference Guide 128
Installing SAM-BA Software 132
Using SAM-BA 140

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