Thingmagic Mercury xPRESS Platform v1.7 Instrukcja Użytkownika Strona 107
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- Spis treści
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Oceniono. / 5. Na podstawie oceny klientów
A DIVISION OF TRIMBLE
Hardware Reference Guide 107
UART host to RFID module
UARTx2 to Comm Bus Interface
SPI to Comm Bus Interface
I2C to Comm Bus Interface
ADC/DAC to Comm Bus Interface
CAN to Comm Bus Interface
UART to external USB converter (debug)
JTAG
These interfaces allow the MCU to control and access a wide range of functionality:
Control of USB OTG functionality, and whether the USB interface will be powered by
the xPRESS motherboard
Access and control over module data (TTL UART, not USB), GPIO, reset and
shutdown lines.
Monitors user-defined switch and drives the power LED and three user-defined LEDs
Keeps track of time and will not forget it across a power-down reboot if the CR1220
coin cell or charged Li-ion battery is present.
Monitors critical system voltages (can measure their exact level though A-D
converters).
RFID Module
There are three module options available with the xPRESS platform: an M6e module, a
Micro or a Micro-LTE module.
The Micro-family modules are soldered down to a carrier board which provides access to
M6e-type I/O connectors:
M6e Power/Control connector
Two MMCX RF connectors.
USB type micro-A connector
The Micro carrier board is mounted on a heat spreader (identical to the bottom clam-shell
heat spreader on the M6e), which is then mounted to the xPRESS motherboard. For both
modules, the USB interface is not connected to the MCU, but is accessible though a
micro-A connector. The modules’ GPIO lines are connected to the processor, and
- 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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