TWR-RF-SNAP User’s Manual
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Contents
1 Overview ...................................................................................................................................................... 3
2 Reference Documents .............................................................................................................................. 5
3 Hardware Features ................................................................................................................................... 6
3.1 Using the TWR-RF-SNAP ................................................................................................................................................. 6
Options for Powering the TWR-RF-SNAP Module:
Installing into the Tower System:
3.2 IEEE 802.15.4 RF Engine ................................................................................................................................................. 8
SM700 RF Engine: Synapse Part # SM700PC1
3.3 On-board Sensors, Inputs, and Indicators ................................................................................................................ 9
Temperature Sensor:
Photocell (Light Sensor):
Power Switch:
User LED 1 (Red):
User LED2 (Green):
Power LED:
Switch 2 (software accessible input):
Switch 3 (software accessible input):
Reset Button:
3.4 Expansion Interfaces ...................................................................................................................................................... 10
TWPRI Connector:
UART1 (SNAP UART0):
UART2 (SNAP UART1):
I2C (SNAP I2C):
SPI (SNAP SPI):
ADC:
GPIO Expansion Header:
3.5 SNAP SN132 USB Dongle .............................................................................................................................................. 12
RF100 RF Engine: Synapse Part # RF100P86
Software Features ...................................................................................................................................... 13
3.6 SNAP / SNAPpy ................................................................................................................................................................. 13
SNAP Highlights:
3.7 Synapse Portal IDE .......................................................................................................................................................... 14
Portal Highlights
4 Configuration Settings .......................................................................................................................... 18
4.1 Jumper / Switch Settings .............................................................................................................................................. 18
5 Electromechanicals ............................................................................................................................... 19
5.1 Elevator Connections ..................................................................................................................................................... 19
5.2 Tower Form-Factor ........................................................................................................................................................ 22
