ST EVALSP320SHMI User Manual

EVALSP320SHMI

CPU board

Application board

SPEAr320S expansion board for HMI applications

Data brief

Features

■ 2 x Ethernet RJ45 connectors (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

■ I2S stereo audio input and output

■ Analog extension connector featuring 8 ADC

lines

■ General purpose extension connector with

GPIOs and I2C functionality

■ Unified Power Line modem (PLM) connector

■ DC/DC converter L7986A (+24V/+5V)

■ MicroSDcard socket

■ 3 LEDs

■ 2 general purpose buttons

■ System reset button

Description

The EVALSP320SHMI expansion board is
intended to be used in conjunction with a
SPEAr320S CPU board (sold separately: order
code EVALSP320SCPU) to evaluate the
SPEAr320S microprocessor with a variety of
devices, especially in its HMI automation mode.

July 2012 Doc ID 023094 Rev 1 1/3

For further information contact your local STMicroelectronics sales office.

www.st.com

3

Revision history

Table 1. Document revision history

Date Revision Changes

16-Jul-2012 1 Initial release

EVALSPEAr320HMI

2/3 Doc ID 023094 Rev 1