1.
Overview
The SNAP Connect E20 combines a Synapse SM220 RF module and an embedded Linux-based computer to
provide connectivity (Ethernet, cellular, Wi-Fi, serial) and site compute/aggregation capabilities to a diverse
array of SNAP IoT networks across industrial temperature ranges.
E20
OS
Ubuntu 14.04 LTS
CPU
ARM Cortex-A9, 800MHz (Freescale iMX6-S)
Flash
4GB eMMC
RAM
512M DDR3L, 400MHz
Network
10/100 Ethernet, WiFi, SM220
USB host
1
USB client
1 micro – SiLabs CP2102
Environmental
Industrial (-40C to +85C)
Board Size
15.5cm x 9cm x 2cm
Power input
5V DC or 10-28V DC with power daughter board
I/O Expansion
Internal cell modem and power modules
Storage Expansion
uSD – internal
LEDs / Buttons
3x2 Tri-Color LEDs (six total, mirrored across board)
1 Power LED
3 Buttons
SNAP Connect E20 Users Guide
1
Preliminary
- Pre-Release
Version
