EVALSPEAr320HMI
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
3
Revision history
Table 1. Document revision history
Date Revision Changes
12-Apr-2011 1 Initial release
EVALSPEAr320HMI
2/3 Doc ID 018697 Rev 1
EVALSPEAr320HMI
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Doc ID 018697 Rev 1 3/3
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