User's Manual
Table Of Contents
- About This Book
- Chapter 1 Safety Information
- Chapter 2 1322x Network Node Module Overview and Description
- Chapter 3 System Overview and Functional Block Descriptions
- Chapter 4 Interface Locations and Pinouts
- 4.1 Overview
- 4.2 Power Management
- 4.3 RF Circuitry
- 4.4 USB Connector (“B” Receptacle)
- 4.5 LEDs, Switch, Buttons and Joystick
- 4.6 LCD Connector
- 4.7 Debug/Development Connectors
- 4.8 Audio Subsystem Connections
- 4.9 GPIO Connector
- 4.10 FLASH Memory Recovery Jumpers and Erase
- 4.11 ADC Voltage References
- 4.12 Jumper Selection
- Chapter 5 Schematic, Board Layout, and Bill of Material
1322x Network Node Module Overview and Description
1322x Network Node Reference Manual, Rev. 1.1
Freescale Semiconductor 2-3
— Reference oscillator can be driven from an external source
— Optional 32.768 kHz crystal oscillator for accurate real-time delays
2.3 Board Level Specifications
Table 2-1. 1322x Network Node Specifications
Parameter Units Notes/Conditions
MIN TYP MAX
General
Size (Enclosure: X, Y, Z) 135x100x40 mm
Size (PCB: X, Y) 125x85 mm
Layer build (PCB) 0.8 /
0.032
mm /
in
4-Layer
Dielectric material (PCB) FR4
Power
Voltage supply (DC) 4.4 5 12 V
Voltage supply (USB) 4.4 5 5.25 V USB 2.0/1.1 standard specification
Voltage supply (Batteries) 3 3.2 V
Current consumption 100 mA
Temperature
Operating temperature (see note) -20 +25 +85 °C The operating temperature is limited to
+70°C with the monochrome-graphic LCD
module mounted
Storage temperature -30 +25 +85 °C
USB interface USB 2.0 and 1.1 full-speed compatible
Audio
Audio (Input) -40 dB Accepts electret microphone element
Audio (Output)
Attenuation
RF
802.15.4 Frequency range 2405 2480 MHz All 16 channels in the 2450 MHz band
Range (outdoor / line of sight) 300 Meter <1% PER for 20-byte packets (point-to-point
in communications with 1322X Sensor
Reference Board)
RF Transmitter