Configurable development platform compatible with all our modules. Featuring the down-pins female socket, the down-pins variants of the modules can be easily attached/detached to/from the base board, allowing for effective development on different SQM^®4 modules.

The board expands a high number of peripherals available on SQM^®4 microcontroller/microprocessor module, whichever you choose. It provides the right way to start an immediate development of your own devices based on the SQM^®4 modules. EasyBoard demonstrates in practise how use of SQM^®4 modules rapidly simplifies and cheapens the whole development and production process because the base board can be so easy. YES, EasyBoard really is a two-layer only board! And since the number of peripherals in embedded applications is not usually so high, your device can be even simpler, fast to develop and cheap to produce. It can be so easy!

Features

• Easy removable system on module for solderable modules SQM^®4
• 2 layer low cost main board with header for SQM^®4 module
• Color TFT 4.3" LCD display with resistive touch
• Wide range of demo applications

Kit contents

• SQM4-EasyBoard
• TFT LCD 4.3"
• selected removable module(s) SQM^®4
• AC/DC wall adapter 12V/2A
• USB 2.0 Cable A/M - mini B/M
• Data cable D-SUB9/M to 9/F
• plastic plate and cover
• lithium cell CR1220
• Free bonus: USB color camera (pack with two modules only)

Bundled Products

Take advantage of our great offer and bundle additional products in the kit. You get 5% discount on each of them!

• Elnico Support Library (ESL)
• CrossWorks IDE license
• CrossConnect debug probe

Technical specifications

On board peripherals

• 24 bit color LCD interface
• contrast control posibility for B&W LCDs
• 4 wire resistive interface
• LED backlight driver with PWM frame/line control
• RS232 driver connected to D-SUB F 9 - debug compatible pinout
• RS485 high speed driver connected to D-SUB M 9
• CAN driver with 5/3.3V level translator conected to D-SUB M 9 standardized pinout
• User red LED controlled by GPIO
• User push-button with TAMPER detection and/or GPIO functionality
• 3-axis I2C accelerometer
• Real time controller + alarm
• USB 2.0 HOST + DEVICE / OTG
• USB electronicaly fused power switch 5V/0.5A to both HOST and OTG plugs
• Micro SD card interface
• Stereo Audio Headphone, Stereo Audio In, Stereo Audio Out
• Audio mono amplifier 1.5W + on board speaker 1.3W
• Microphone 1 channel on board
• Ethernet 10/100 Mb
• lithium cell CR1220 socle

Power characteristic

• Wide input voltage from 5 V to 16 V DC
• Power supply from Power JACK connector or USB device connector
• Switching power supply, fuse 1.6 A
• Output voltage 5 V up to 1.5 A
• Second voltage 3.3 V generated from SQM4 module
• Filtered analog supply generated from SQM4 module

ESD protection

• Ceradiode protection on touch
• High speed ceradiode protection on USB
• Transil protection diode on CAN and RS485
• Up to 16 kV proof RS232 driver

Display

• Color TFT LCD 4.3" up to 262 000 colors
• LED backlight with PWM control
• 480 x 272 pixels resolution
• Brightness 400 cd/m2
• Contrast ratio 350:1
• Resistive 4-wire touch
• 40 pin ZIF 40 x 0.5 LCD, pinout SET_1

User controls

• Display Power
• System sleep, wake
• Brightness
• Resistive touch (HW)
• Tamper (HW)

Connectors

• 160 pin header female 1mm pitch for SQM^®4 module
• 50 pin MLW for display, video and digital sound interface
• 50 pin MLW connector GPIO expansion slot
• 40 pin ZIF 40 x 0.5 LCD, pinout SET_1
• D-SUB 9 Female (RS232, DEBUG)
• D-SUB 9 Male (CAN, RS485)
• Power JACK 5.5/2.5 mm plug
• USB mini A (HOST)
• USB micro AB (OTG, DEVICE)
• SD micro slot
• Stereo Audio Jack 3.5 mm (Audio IN, Audio OUT, HP)
• RJ45 ethernet connector with magnetics and LED control

Agency approvals

• EN55022 Class B