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April 2011

Doc ID 18410 Rev 3

1/36

UM1045

User manual

EVALSPEAr320HMI

SPEAr320 expansion board for HMI applications, revision 2

Introduction

This document applies to revision 2 EVALSPEAR320HMI expansion boards.

This board is intended to be used in conjunction with a SPEAr320 CPU board (sold 
separately) to evaluate the SPEAr320 microprocessor with a variety of devices, especially in 
its SMII automation networking mode.

Note:

The SPEAr320 CPU board order code is EVALSPEAR320CPU.

         

Expansion board

CPU board

www.st.com

www.BDTIC.com/ST

Содержание EVALSPEAr320HMI

Страница 1: ...revision 2 EVALSPEAR320HMI expansion boards This board is intended to be used in conjunction with a SPEAr320 CPU board sold separately to evaluate the SPEAr320 microprocessor with a variety of device...

Страница 2: ...13 4 5 RS232 transceivers U500 and U501 14 4 6 Power supply 15 4 7 Dual interface EEPROM U702 15 4 8 NAND flash memory U100 15 4 9 Audio output 16 4 10 LEDs LD700 through LD703 16 4 11 Reset button B...

Страница 3: ...IO I2C connector CN701 22 5 11 Primer2 extension connector CN702 22 5 12 Unified power line modem PLM connector CN704 23 5 13 Mono 3 5 mm audio jack connector CN703 23 5 14 MicroSD card connector CN80...

Страница 4: ...18 Table 14 RS232 UART2 DB9 plug connector pinout CN501 18 Table 15 RS232 UART1 DB9 plug connector pinout CN502 18 Table 16 ET057010DHU LCD interface connector pinout J600 19 Table 17 EDT Unified LCD...

Страница 5: ...Ar320HMI Figures Doc ID 18410 Rev 3 5 36 Figures Figure 1 Expansion board block diagram 6 Figure 2 Expansion board layout 7 Figure 3 SPEAr320 CPU board 86 pin connector pinouts J1 and J2 25 www BDTIC...

Страница 6: ...g 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 co...

Страница 7: ...02 User button 2 U100 NAND flash CN401 CAN1 LEDs CN400 CAN0 B700 Reset CN901 CN900 Power plugs CN500 RS232_0 UART0 CN502 RS232_1 UART1 CN501 RS232_2 UART2 Buzzer R713 Volume control CN703 Audio out J6...

Страница 8: ...pansion board connector CN500 RS232_0 UART0 to the host PC see Figure 2 Expansion board layout 4 On the host PC running Windows or Linux start the Terminal program 5 Connect a power supply to the SPEA...

Страница 9: ...16 Note See also Chapter 5 Connector pinouts on page 17 4 1 MicroSD card power up The MicroSD card connector is on the EVALSPEAR320HMI SDIO interface To power up the MicroSD card properly 1 Detect ca...

Страница 10: ...white LED backlight and a resistive touch panel The complete LCD module including backlight is connected to the 3 3V power domain LED backlight can be manually powered on or off using JP600 if JP600 i...

Страница 11: ...80DH6 Table 4 on page 11 lists J601 configuration options See also EDT unified LCD interface connector J601 on page 19 Table 3 J600 configuration options ET057010DHU Jumper Description Configuration S...

Страница 12: ...meters Temperature measurement is optimized for temperatures from 0 to 85o C User potentiometer A 10 K potentiometer is available on the board connected to the analog input AIN0 of the STMPE811 U600 U...

Страница 13: ...6 See also CAN DB9 plug connectors CN400 and CN401 on page 17 Table 5 CAN0 transceiver settings Jumper Description Configuration JP400 Standby mode High speed mode Default Slope control mode JP401 In...

Страница 14: ...tionality and are connected to the U501 RS232 transceiver RS232_1 signals are available from CN502 and RS232_2 signals are available from CN501 Table 7 UART0 RS232 handshake enable configuration Jumpe...

Страница 15: ...erface The M24LR64 R device is a dual access electrically erasable programmable memory EEPROM that features an I2C interface and can be operated from a VCC power supply It is a contactless memory powe...

Страница 16: ...An LED turns on when its related GPIO pin is driven high 4 11 Reset button B700 The manual reset button on top of the board resets the microprocessor on the CPU board To disconnect the reset button fr...

Страница 17: ...00 Table 11 CAN DB9 plug connector pinouts CN400 and CN401 Pin Description Pin Description 1 4 8 NC 7 CANH 2 CANL 3 6 GND 5 Chassis 9 Optional supply voltage 3V3 or 5 0V 1 2 3 4 5 6 7 8 9 Table 12 Eth...

Страница 18: ...ed to pin 6 9 NC 5 GND 1 2 3 4 5 6 7 8 9 Table 14 RS232 UART2 DB9 plug connector pinout CN501 Pin Description Pin Description 1 NC R502 can interconnect this pin with pins 4 6 6 Connected to pin 4 2 U...

Страница 19: ...LD11 G3 35 CLD21 B5 6 3V3 16 CLD2 R2 26 CLD12 G4 36 CLD22 B6 7 CLPOWER PWCTRL 17 CLD3 R3 27 CLD13 G5 37 CLD23 B7 8 LCD_LEDCTRL LEDCTRL 18 CLD4 R4 28 CLD14 G6 38 nRESET 9 CLAC ENB 19 CLD5 R5 29 CLD15 G...

Страница 20: ...CLK 38 Touch_XR 9 CLD16 B4 19 CLD7 G1 29 GND 39 Touch_YD 10 CLD15 B3 20 Intensity Bit CLD11 G0 30 CLLP HSYNC 40 Touch_XL Table 17 EDT Unified LCD interface connector pinout J601 Pin Description Pin De...

Страница 21: ...ns 0V CN700 1 CN700 3 CN700 17 CN700 19 2 5V GND ADC_VREFN AIN0 AIN7 ADC_VREFP 2V5ADC Table 19 General purpose ADC connector pinout CN700 Pin Description Pin Description Pin Description Pin Descriptio...

Страница 22: ...5V0 5 PL_GPIO4 I2C_SCK 2 10 GND 25 PL_GPIO21 20 NC 1 R708 R709 pull ups for the SCLK and SDA line of I2C 2 R104 C80 RC filter for the SDA line R707 C701 Table 21 Primer2 extension connector pinout CN...

Страница 23: ...r CN703 Table 22 Unified power line modem PLM connector pinout CN704 Pin Description Pin Description 1 3V3 8 NC 2 NC 9 PL_GPIO34 3 UART2_RX 10 GND 4 NC 11 PL_GPIO35 5 UART2_TX 12 GND 6 NC 13 PL_GPIO21...

Страница 24: ...n number Description Pin number Description 1 SDAT2 PL_GPIO45 6 GND 2 SDAT3 PL_GPIO46 7 SDAT0 PL_GPIO43 3 SDCMD PL_CLK4 8 SDAT1 PL_GPIO44 4 3V3 from U801 single channel power switch 9 GND 5 SDCLK PL_C...

Страница 25: ...CLK 63 MII1_MDIO 6 5V0 35 MII1_MDC 64 NC 7 NC 36 SSP_MISO 65 SSP_SS0 8 5V0 37 MII1_RXDV 66 NC 9 UART0_TX 38 I2C_SCL PL_GPIO4 67 UART2_TX 10 SDAT1 MicroSD card data 1 39 MII1_RXD2 68 NC 11 UART0_RX 40...

Страница 26: ...SDAT3 MicroSD card data 3 35 FSMC_CS1 64 AIN5 7 FSMC_RE 36 CLD2 65 CLD4 8 FSMC_CMD_LE 37 CLD23 66 GND 9 FSMC_D04 38 CLD18 67 CLD0 10 FSMC_D07 39 CLD20 68 AIN6 11 SDAT2 MicroSD data 2 40 CLD3 69 SDCMD...

Страница 27: ...N600 FPC SMT 1MM 4WAY FPC SMT 1MM 4WAY Farnell 1757086 C303 C306 C707 10 uF X5R ceramic capacitor Farnell 1463381 U700 KSSG1708 KINGSTATE KSSG1708 transducer speaker Farnell 1502738 R402 R406 120 resi...

Страница 28: ...C915 C916 10 nF capacitor Farnell 1709948 C701 C905 47 pF capacitor Farnell 1710243 C702 470 pF capacitor Farnell 1710247 U100 Hynix Semiconductor HY27UF084G2B TPCB memory Flash NAND 4 GB TSOP48 Farne...

Страница 29: ...A U702 64 Kbit EEPROM with password protection dual interface ST M24LR64 R DW6T D903 Transil diode ST SM6T33A U500 U501 3 3V 5V Dual RS232 Transceiver w Int Cap ST ST3232EBTR U300 10 100 Fast Ethernet...

Страница 30: ...oftware or related documentation or modify reverse engineer de compile or disassemble the demonstration software in whole or in part You warrant to ST that the Demo Product will be used and managed so...

Страница 31: ...isions had not been inserted in this Agreement WAIVER The waiver by either party of any breach of any provisions of this Agreement shall not operate or be construed as a waiver of any other or a subse...

Страница 32: ...notices included on or embedded in the Licensed Software You agree to prevent any unauthorized copying of the Licensed Software and related documentation RESTRICTIONS Unless otherwise explicitly state...

Страница 33: ...or warranty by ST or alter this disclaimer or warranty and in no additional obligations or liabilities shall arise from ST s providing such information or services ST does not assume or authorize any...

Страница 34: ...been inserted in this Agreement WAIVER The waiver by either party of any breach of any provisions of this Agreement shall not operate or be construed as a waiver of any other or a subsequent breach of...

Страница 35: ...S232 transceivers U500 and U501 In note CN13 changed to CN500 Table 8 Bringing UART0 RS232 transceiver signals from the CPU board JP17 changed to JP20 JP18 changed to JP21 CN13 changed to CN500 Table...

Страница 36: ...NTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS E...

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