ST EVALSPEAr320HMI User Manual

EVALSPEAr320HMI

SPEAr320 expansion board for HMI applications

Data brief

Features

■ 1 x Ethernet RJ45 connector (ST802RT1A)

■ 1x LCD interface for 5.7” 640x480 EDT screen

(ET057010DHU)

■ 1x Unified LCD interface (EDT displays with

Unified interface)

■ 1x Resistive touch screen interface

(STMPE811)

■ 2 x CAN DB9 plug connectors

■ 3 x RS232 DB9 plug connectors

(ST3232EBTR)

■ Onboard temperature sensor and

potentiometer (STMPE811)

■ 64 Kbit dual interface EEPROM: ISO 15693

and ISO 18000-3 mode 1 compliant contactless interface + I2C (M24LR64)

■ 4 Gb NAND flash memory

■ PWM mono audio output

■ Analog extension connector featuring 8 ADC

lines

■ General purpose extension connector with

GPIOs and I2C functionality

■ Unified Power Line modem (PLM) connector

■ Raisonance Primer2 extension boards

interface connector

■ DC/DC converter L7986A (+24V/+5V)

■ MicroSDcard socket

■ 4 LEDs

■ 2 general purpose buttons

■ System reset button

Application board

CPU board

Description

The SPEAr320HMI expansion board is intended to be used in conjunction with a SPEAr320 CPU

(a)

board microprocessor with a variety of devices, especially in its SMII automation networking mode.

to evaluate the SPEAr320

a. Sold separately, order code EVALSPEAR320CPU

April 2011 Doc ID 018697 Rev 1 1/3

For further information contact your local STMicroelectronics sales office.

www.st.com

Revision history

Table 1. Document revision history

Date Revision Changes

12-Apr-2011 1 Initial release

EVALSPEAr320HMI

2/3 Doc ID 018697 Rev 1

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