User guide

Eddy User's Guide

Classification Specification

ADC Interface Light Sensor

USB Connector 1 x Device, 2 x HOST, Dual-Port

LAN Port RJ45 with transformer

Console Port DB9 Male

Switch

Power ON/Off switch

Serial RS422/485 Termination resistor configuration switch

GPIO input test switch(Off : Low, ON : High)

LED RDY, Power, 34 Programmable IO, Console & Serial TxD, RxD LED

JTAG Port Used for downloading code and single-stepping through programs

Reset Button

Factory Default & Warm Boot

(If pushing over 5sec, operate in Factory default)

JIG Connection

Socket

2 2x23pin socket, which connect JIG board to confirm problems

Expansion Header 2x22pin Header, used to test GPIO of Eddy-S4M

Input Power 5 VDC

Dimensions 160 x 120 mm

2.6 Eddy-S4M-JiG v2.1 (Testing Board)

Eddy-S4M JIG board is test board which enable of user to integrate and test their application with Eddy-S4M. JIG

board include mini connector for joining Eddy-S4M, Ethernet RJ45, USB Host, Power, Reset Switch, and providing

connectors to all Eddy-S4M functions.

For more information, please refer to Eddy-DK manual in DK product.

Classification Specification

USB Connector USB HOST

LAN Port RJ45 with Transformer

Reset Button Factory Default & Warm Boot