EF-22LF PROTECH SYSTEMS It's the right choice Specification System Operation System CPU Type GPU Type LAN Chip Type Flash ROM SDRAM Audio Coedc Watchdog Dimension EF-22LF I/O Ports LCD Interface Product Brief Audio LAN Serial port Touch panel SD/MMC USB Key pad System status 1 x 30 pin connector for 18bit TTL LCD, with 5 pin connector for invertor 1 x 33 pin FPC connector for PVI 5.7” LCD 1 x 3 pin connector 1 x RJ45 connector 2 x COMs, COM1 for RS232, COM2 for RS422/485 1 x 4 pin FPC connector for 4-wire touch panel 1 x SD/MMC slot 1 x USB Port with USB1.1 2 x 8 pin connector with 38 keys for key pad 1 x 10 pin for system LED Environment Power Requirement Operation Temp. Storage Temp. Operation Humidity Storage Humidity DC in (10~30V) only (3 Pin headed) 0 C ~ 60 C (32 F ~ 140 F) -40 C ~ 85 C (-40 F ~ 185 F) 20 ~ 90% 20 ~ 95% Safty & EMC EMC Safety FCC CE an e In Mad Taiw Product Brief V1 Microsoft WIN CE.NET 5.0 Freescale IMX21 266MHz Support 2D Resolution 640 x 480 Support 18bit VGA Support Mpeg4 & H263 encode/decode acceleration w/pre & post-processing Cirrus Logic CS8900-CQ3 (10 base-T) 32M byte for O.S. / 32MB NAND flash for storage 64M byte Wolfon WM8731 codec Hardware watchdog 140mm (W) x 80mm (L) All Right Reserved Copyright 2007 EF-22LF Application Diagram 3.5G HSDPA 1.0 32M NAND Flash RJ-45 Port 10 MAC/Phy MIC 64M SD RAM AC97 Codec Speaker 32M NOR Flash SDIO1 SD Card x38 keys Freescale IMX21 TTL interface (640 x 480) Touch panel Key pad DC/DC RS232 LCD panel RS422/485 Support 12V 5.0 Bluetooth P1 GPS LCD Inverter PROTECH SYSTEMS It's the right choice EF-22LF ARM base Motherboard/ Freescale IMX21 CPU/ Win CE5.0/ SD/MMC Product Description Features TheEF-22LF features the advanced and power-efficient ARM926EJ-S core operating at speeds 266 MHz and Smart Speed products that offer high performance processing optimized for lowest power consumption. On-chip modules such as a video accelerator module, LCD controller r( 640 x 480 ), USB 1.0, and synchronous serial interfaces offer designers a rich suite of peripherals that can enhance many products seeking to provide a rich multimedia experience. This targeted functionality enables the EF-22LF to address the needs of cost-sensitive applications such as HMI interface or small size Photo customer display, information appliances, smart phones, Web browsers, audio players, handheld computers based on the popular WinCE5.0 platform. Multi Media High Speed ARM9 CPU Core • MPEG 4 & H.263 encode/decode acceleration w/ pre- & post- processing • High speed CMOS sensor I/F + I2C • External Bus Master I/F (BMI) • 266MHz • 32-bit architecture • 16kB Instruction cache, 16kB Data cache • Jazelle Java Acceleration • 16 Channel DMA • 16/32bit SDRAM controller Storage Memory • Support for both NOR and NAND Flash devices, Boot from NOR Flash • Including Large Block NOR Flash for O.S, Supports 32M byte. RTC • One Li-on 3V recharge battery • Internal RTC AC97 codec and Touch panel • Support standard AC97 codec. • Support one MIC connector and one line-out connector. • External one connector for MIC Inverter • Support 12 output • Support inverter enable and control bright- Integrated Peripherals • Support one 10M base-T Ethernet • Support one Secure Digital/SDIO/MMC standard connector. • Support one USB 1.1 Host and Device. • Support two UART, one is RS232 connector, one is RS422/485 Power • Power input: —DC interput 10~30V • Power output: —Support one inverter 12V power supply. • Power Saving Modes: — Idle Software Support Applications Operating System Support • Microsoft Windows® CE 5.0 Software Compatibility Protects Application Investment GPS, DMB, DVB, WiFi, DRM, XM Radio, Games, … GUI (CE window) Middleware Operating System Media Player Applic Programming Interface (API) Hardware Application Specific WinCE 5.0 Media Player Drivers LCD Controller • Up to 640 x 480 resolution screens • 18-bits per pixel a RGB color resolution support • Smart panel support (SLCDC) SD Memory • High-bandwidth SD RAM memory controller (supports up to133MHz) • 16/32-bit data Touch panel • Support one 4-wire touch panel DirectShow CPU Drivers LCD Driver UART Driver SD/MMC Driver IMX21 Controlled Freescale IMX21 ARM9 CPU All Right Reserved Copyright 2007 P2 PROTECH SYSTEMS It's the right choice EF-22LF ARM base Motherboard/ Freescale IMX21 CPU/ Win CE5.0/ SD/MMC Software Support con’t Software Support - Win CE5.0 Core Functionality Bootloader Booter UART RS232 UART RS422/485 AC97 Audio PSC SMBus PSC SPI GPIO 1 SD/MMC LCD Driver Key pad 10M Ethernet OK OK OK OK OK OK OK OK OK OK OK OK 5.0 Board Interrupt Controller AC 97 Codec USB1.1 Host USB 2 Device RTC 1 SDIO Power Management Touch Panel Keypad Video Codecs MPEG-4 H.263 OK OK OK OK OK OK OK OK OK OK OK Audio Codecs AAC (MPEG 4) PCM (WAV, AIFF) MP3 WMA OK OK Not ready (3rd) Not ready (3rd) * 3rd = need 3rd party licence Win CE5.0 Driver will be ready at 31/01/2008 Jumper Setting J20: Device State Selection 29 1 33 1 2 5 6 FPC1 J20 1 1 2 30 1 2 1 2 1 2 5 6 5 6 5 6 LCD1 FPC3 J5 1 4 TP_EN* LCD_SVGA LCD_VGA setting setting setting MX-2 16 15 J9 J4 J16 J18 1 1 2 2 2 J14 1 J3 J21 AT 2 J9: UART2 RS422/485 Selection J2 5 6 J8 J7 1 5 9 2 9 10 J10 1 2 1 1 5 1 9 6 5 1 5 1 6 2 6 2 RS422 RS485 1 J14 : AT/ ATX on Selection 1 1 6 1 6 3 5 1 ATX J16: Hardware Function Selection 6 5 6 5 6 5 2 1 2 1 2 1 USBG_ID Sys_BT1 Sys_BT2 All Right Reserved Copyright 2007 P3 PROTECH SYSTEMS It's the right choice EF-22LF ARM base Motherboard/ Freescale IMX21 CPU/ Win CE5.0/ SD/MMC Front Front View View Inverter 40 pin FPC Connector 33 pin FPC Connector LCD Connector IMX 21 Front Panel Connector DC-in Connector COM1 (RS232) COM2 (RS422/485) USB Connector RJ-45 Connector Rear View View Rear SD/MMC All Right Reserved Copyright 2007 P4 PROTECH SYSTEMS It's the right choice EF-22LF Mechanical Drawing Front Veiw: ARM base Motherboard/ Freescale IMX21 CPU/ Win CE5.0/ SD/MMC Side Veiw: Rear View: P5 All Right Reserved Copyright 2007 PROTECH SYSTEMS It's the right choice EF-22LF ARM base Motherboard/ Freescale IMX21CPU/ Win CE5.0/ SD/MMC Layout Layout Diagram Diagram Front View: 29 1 33 1 2 5 6 J20 1 FPC1 1 2 30 LCD1 FPC3 J5 1 4 IMX-21 16 15 J9 J4 J16 J18 1 1 2 2 2 J14 1 J3 1 6 2 J2 5 6 1 J8 J7 1 5 6 3 J21 5 9 2 9 10 J10 1 2 1 1 5 6 9 1 1 Rear View: J6 All Right Reserved Copyright 2007 P6 PROTECH SYSTEMS It's the right choice EF-22LF 2 Connector Pin Assignment 1 J3: DC-IN Connector Pin 1 2 3 J2: Front Panel Connector Name Vin GND GND_Earth Pin 1 2 3 4 5 6 7 8 9 10 J5: Inverter Pin 1 2 3 4 5 Name 12V_INV NC GND Backlight_Enable Brightness Name PWR_SW GND RST_SW GND ON_LED GND Link_LED-A Link_LED-C Active_LED-A Active_LED-C J7: UART1 Port RS232 Pin 1 2 3 4 5 Name NC RXD TXD NC GND Pin 6 7 8 9 Name NC RTS CTS NC ARM base Motherboard/ Freescale IMX21 CPU/ Win CE5.0/ SD/MMC J4: Keypad Connector Pin 1 2 3 4 5 6 7 8 Name 3V_SYS GND RST_SW ON_SW KP_Row0 KP_Col0 KP_Row1 KP_Col1 Pin 9 10 11 12 13 14 15 16 Name KP_Row2 KP_Col2 KP_Row3 KP_Col3 KP_Row4 KP_Col4 KP_Row5 KP_Col5 Name TX_P TX_M RX_P RX_M GND Pin 6 7 8 9 Pin Name 1 SD1_DATA3 2 SD1_CMD 3 GND 4 3.3V 5 SD1_CLK 6 GND Pin 1 2 Pin Name 1 GND 2 USBG_DP 3 USB_DM 4 USB_5V Name NC NC NC NC Pin Name 7 SD1_DATA0 8 SD1_DATA1 9 SD1_DATA2 10 SD1_SW 11 GND 12 SD1_WP J18: Speak-Out Connector J10: USB Connector J8: UART2 Port RS422/485 Pin 1 2 3 4 5 J6: SD/MMC Slot Name SP+ SP- J21: MIC-Out Connector Pin 1 2 Name MIC+ MIC- FPC1: 33-Pin FPC Connector FPC2: 40-Pin FPC Connector FPC3: 4-PIN FPC Connector (PVI 5.7” LCD) (APEX 5.7”) Pin Name Pin Name 1 GND 3 HSYNC_LCD 5 GND 7 LCD_R1 9 LCD_R3 11 LCD_R5 13 LCD_G0 15 LCD_G2 17 LCD_G4 19 GND 21 LCD_B1 23 LCD_B3 25 LCD_B5 27 DE_LCD 29 3V_LCD 31 LCD_U_D 33 GND P7 Pin Name 2 CLK_LCD 4 VSYNC_LCD 6 LCD_R0 8 LCD_R2 10 LCD_R4 12 GND 14 LCD_G1 16 LCD_G3 18 LCD_G5 20 LCD_B0 22 LCD_B2 24 LCD_B4 26 GND 28 3V_LCD 30 LCD_L_R 32 QVGA Pin Name 1 LCD_U_D 3 LCD_HSYNC 5 5V_LED 7 3V_LED 9 DE_LCD 11 YP 13 LCD_B5 15 LCD_B3 17 LCD_B2 19 LCD_B0 21 LCD_G5 23 LCD_G3 25 LCD_G2 27 LCD_G0 29 LCD_R5 31 LCD_R3 33 LCD_R2 35 LCD_R0 37 YM 39 GND Pin Name 2 DMS 4 5V_LED 6 5V_LED 8 LCD_VSYNC 10 XM 12 ADJ 14 LCD_B4 16 GND 18 LCD_B1 20 GND 22 LCD_G4 24 GND 26 LCD_G1 28 GND 30 LCD_R4 32 GND 34 LCD_R1 36 XP 38 DCLK 40 LCD_L_R 1 2 3 4 XYX+ Y+ LCD1: LCD Connector Pin Name 1 HSYNC_LCD 3 VSYNC_LCD 5 GND 7 LCD_B4 9 LCD_B2 11 LCD_B0 13 LCD_G4 15 LCD_G2 17 LCD_G0 19 GND 21 LCD_R4 23 LCD_R2 25 LCD_R0 27 GND 29 3V_LCD Pin 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Name CLK_LCD DE_LCD GND LCD_B5 LCD_B3 LCD_B1 GND LCD_G5 LCD_G3 LCD_G1 LCD_R5 LCD_R3 LCD_R1 GND 3V_LCD All Right Reserved Copyright 2007