Hardware User Manual
Contents
1. ECHNIX Hardware User Manual SBC i MX51 V1 2 maximum performance at minimum space ECHNIX Contact Bluetechnix Mechatronische Systeme GmbH Waidhausenstra e 3 19 A 1140 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 1440 1 2 Document Revision 1 Date 2010 05 17 SBC i MX51 V1 2 Hardware User Manual ECHNIX Table of Contents IR e Ee 3 EE 5 1 1 acci c T n 5 1 2 BISCK DIT IN een es ES 6 2 FROM e Le E EE 7 2 1 integrated C obpobDe EE 7 2 2 Optional COMPONENMS ccesesssseesesesssssssscssscscsesessesesesesesesessssesesesesesesssseseseseacseseseeseseseseseseseseseeeseseseseaesesseseseseseaeacsees 8 s Sandero CODI EOS een en eng 9 EES de 11 4 1 GPIO AUTOM edens d 5 m 11 4 2 Digital Video Connector X Da a 15 43 Audio Connector AE 18 44 Reset Power On Connector X IO ar 18 4 5 Power Supply Connector RI rennen una 18 S2 ei e Keelt e 19 5 1 saura CharacteristiCS een seien Om 19 5 2 Digital C haracteris EIS Bossier sec ec cece een ne 19 53 ANALOG atc me 19 KC SE ee ee En d E 20 6 Mechanical specification 0 cccsesesesessssssscscscsesessssescsssesesesessesesesesesesessesesesescscscsesessesesesesesesesseseseseseacaeseseseeseseseseaesesesseseseees 21 6 1 Ee Eae LOL KOT i r arena 21 6 2 Mounting Hole Dimensions asien a REAN SU OH YKE REESE AUI 22 72. Table 5 1 Operating Conditions The Power consumption refers to a single board with no Extension Boards or USB Devices plugged in 5 2 Digital I O Characteristics Most IO pins available on the Extension Connectors X3 and X11 are connected to the i MX and are assigned to one of three power domains Parameter Power Domain High Level Output Voltage P_VIOHI Voh 2 625 2 775 3 075 V High Level Output Voltage PGEN2 Voh 3 0 3 15 3 45 V High Level Output Voltage P_SW4 Voh 1 65 1 8 2 1 V Low Level Output Voltage all domains Vo 0 15 V High Level Output Current all domains lon 1 9 6 6 mA Low Level Output Current all domains loi 1 9 6 6 mA High Level Input Voltage P VIOHI Vin 1 95 2 775 V Low Level Input Voltage P_VIOHI Vii 0 0 83 V High Level Input Voltage PGEN2 Vin 2 21 3 15 V Low Level Input Voltage PGEN2 Vi 0 0 94 V High Level Input Voltage P SWA Vin 1 26 1 8 V Low Level Input Voltage P SWA Vi 0 0 54 V Table 5 2 Digital IO characteristics 5 3 Analog Inputs The 10 bit ADC which is integrated in the MC13892 allows measuring analog voltages These analog inputs are mainly used for touchpad sensing or voltage battery monitoring Parameter Min Resolution 10 Bit Conversion Current kb 1 mA Conversion Core Input Voltage Vin 0 2 4 V Conversion Time Per Channel tc 10 us Table 5 3 ADC characteristics SBC i MX51 V1 2 Hardware User Manual 19 ECHNIX A Boot Mode Settings The SBC suppo
3. ANDORRA SS ae ne ee een 23 a Podi ne cantes EIE arena 24 9 DOCUMENTREVISION AI TOY f E 25 10 MNS HON Abbrev alone een DT 26 11 Listor Figues ME EE 27 SBC i MX51 V1 2 Hardware User Manual 3 BLUE ECHNIX dition 2008 09 Bluetechnix Mechatronische Systeme GmbH 2008 All Rights Reserved The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics Terms of delivery and rights of technical change reserved We hereby disclaim any warranties including but not limited to warranties of non infringement regarding circuits descriptions and charts stated herein Bluetechnix makes and you receive no warranties or conditions express implied statutory or in any communication with you Bluetechnix specifically disclaims any implied warranty of merchantability or fitness for a particular purpose Bluetechnix takes no liability for any damages and errors causing of the usage of this board The user of this board is responsible by himself for the functionality of his application He is allowed to use the board only if he has the qualification More information is found in the General Terms and Conditions AGB Information For further information on technology delivery terms and conditions and prices please contact Bluetechnix http www bluetechnix com Warning Due to technical requirements components may contain dangerous substances The Core Modules an
4. Figure 4 2 GPlO Automation Extension Connector Interfaces cceesessssesessssssssecscsssesesssssecscsssssscsssesessescsessseessassessesees 12 geras 32 LED CO TTS dee SUC WU anne me EN 12 Figure 4 4 Digital Video Re e e 15 Figure BE 12 Connector DIMENSIONS een OR 21 Figure 6 2 Mounting Hole Dimensions c sssessssssessesssssecscsssesscsssssssscsssssecsesssessesssssscsesssesscsesssesecsesesssucseassesscseaeassacseasseesesees 22 Tables Table 4 1 Maximum power consumption for the GPIO Automation Connector supplies 13 Table 4 2 Power Domains for OS anne eine 14 Table 4 3 GPIO Automation Connector pin description useeesesesesesesenensenenenenenenenenenennenenenenenenennenenenenennnnnenenneneneneneneneen 15 Table 4 4 C5I1 Interface description aaa 16 ae SS DISP2 Interlace descr LIO Dist er e een re een 16 Table 4 6 Maximum power consumption for the Digital Video Connector supplies een 16 Table 4 7 Digital Video Connector pin description cessssesessssssesecsssssecscsssesscsesssesscsssescscscscsucscscsessescassesscseassesseseassessesees 18 Table 4 8 Audio Extension Connector pin description eesesssesesesesscsesesesesessssesesescsesessssesesescsesesessesesescacseseseseesesesesesees 18 Table 4 9 Reset Power On Connector pin description 0 esesssesesesessssesescsesesessesesesesesesessesesesescsesesseseseseseseseseseesesesesesees 18 Table 4 10 Power Supply Extension Connecto
5. Port DISP2 The DISP2 interface is available to connect an LCD display to the SBC i MX51 board On the secondary display port the i MX51 supports resolutions up to 1280X768 Interface Power Domain Description DISP2_Data 16 P_VIOHI DISP2 D0 DISP2 D15 DISP2_Control 3 P_VIOHI DISP2 VSYNC DISP2 HSYNC DISP2 CLK DISP2_Control 1 P_SW4 DISP2 DE PWM 2 P_VIOHI PWM1 TFT PWRCTRL Contrast LED 2 P_SWLED LED MD Display Backlight ADIN 4 ADIN 1 4 Touch screen Table 4 5 DISP2 Interface description 4 2 3 Power Supplies The Video Extension Connector provides six different supply voltages They can be used for a custom extension board Some supply voltages are generated by the MC13892 and can be set to different values They must be set and enabled first by configuring the companion IC The following table shows the maximum supply current for each voltage Signal Name Voltage Maximum Current H SVO 5 0V 500mA P_SW4 1 8V 50mA P GEN3 1 8V 2 9V 50mA P DIG 1 05V 1 25V 1 65V 1 8V 50mA P_CAM 2 5V 2 6V 2 75V 3 0V 250mA P_SWLED 4 3V to 26 5V 60mA Table 4 6 Maximum power consumption for the Digital Video Connector supplies It is not advisable to alter these voltages otherwise the board may get damaged 2 The P SWLED voltage drives the LEDs connected to the LED Driver Pins The output voltage will be set automatically by the MC13892 For LED connectivity see Figure 4 3 Be aware that this power supply is ava
6. SBC i MX51 If you want to use these components contact Bluetechnix for custom assembling These optional components are e 2 5W Stereo Audio Amp National Semiconductors 2x NCP2820 e PCB Microphone Knowles Acoustics SPM0208HD5 e 3 Axis Acceleration Sensor Freescale MMA7660FC e CVBS Connector SBC i MX51 V1 2 Hardware User Manual 8 3 Standard I O Connectors There are two types of connectors on the SBC i MX51 standard I O Connectors and Extension Connectors All standard I O Connectors except JTAG are accessible on the front or rear side of the board see Figure 3 1 USB USB Ethernet 111032177 oe EFE TENE TT ed si ps Mia et Se ME DE of Mm LIE je We st Fe ir dr ir oh be abe Ip kg E Se Ar Audio Jacks SD card socket Figure 3 1 Standard Interface positions Front side Connectors e Triple Audio Jack Mic In Line In and Headset Out e TV out not populated on SBC i MX51 V1 2 e SD card socket e Power plug Rear side Connectors e Ethernet e 4x USB A host connector SBC i MX51 V1 2 Hardware User Manual SBC 1 MX51 SD Power Plug ECHNIX e Mini USB AB USB OTG connector e USB B device connector for terminal application e HDMI Display output JTAG Connector A standard ARM JTAG connector with 20 pins is available for debugging LED and Push Buttons There are two push buttons and a single RGB LED for user interaction The RGB LED is con
7. 1 features SBC i MX51 V1 2 Hardware User Manual 5 1 2 Block Diagram Figure 1 2 shows the main components and connectors on the SBC i MX51 5 ce E Le C Oo K un 2 M Ww CH q c e S m r y oy i L i 1 i 1 1 i f V Fi LS at OW E m y Id Lg Microphone In Line In Headset Out Audio Codec SGTL5000 e 1 ma Ethernet PHY Micrel KSZ8041 wu d Ethernet ee 10 100Mbit Fw USB HUB SMSC USB2514 E di USBPHY SMSC USB3317 kh ud EEE M a a Pn e H a 3 5 JTAG Connector DDR2 SDRAM 512MByte Freescale i MX51 hy NAND Flash 2GByte Power Mgmt IC MC13892 GPlIO Automation Extension Connector Figure 1 2 SBC i MX51 Overview SBC i MX51 V1 2 Hardware User Manual i USB UART SBC i MX51 E e l Fi HDMI Port USB OTG gt SDHC Connector j CVBS Out JA SiLABCP2102 n a ECHNIX 2 Components The SBC i MX51 contains many peripherals to provide a lot of interfacing options The next paragraphs give you a short overview of each component including a brief feature list Please refer to the manufacturer s user manuals for more details 2 1 Integrated Components i MX51 processor Freescale MCIMX515DJM8C Multimedia processor for mobile and low power application e ARM Cortex A8 core e 800 MHz core clock frequency e
8. 200 MHz DDR2 SDRAM interface e Dynamic power management e Hardware video codec e Powerful graphics acceleration OpenGL and OpenVG i MX Companion IC Freescale MC13892JVK The Power Management IC MC13892 is Freescale s companion IC for i MX series CPUs It generates all required power supplies and contains some additional features e Dynamic power control system e Battery charging control logic e Octal 10 Bit ADC e Single RGB LED driver e Backlight LED driver e Real Time Clock DDR2 SDRAM Micron MT47H64M16HR 25 IT e 512 MByte e DDR2 800 800MB s NAND Flash Micron MT29F 16GO8CBABAWP e 2GByte e 8Bit e 4k pagesize Ethernet Physical Transceiver Micrel KSZ8041 e Ethernet IEEE 802 3 e 10BaseT e 100BaseTX e MllInterface SBC i MX51 V1 2 Hardware User Manual 7 ECHNIN SB Physical Transceiver SMSC USB3317 e USB IF High Speed compliant V2 0 e ULPlinterface USB HUB SMSC USB2514I e 4 port HUB e USB IF High Speed compliant V2 0 e High Speed Full Speed and Low Speed compatible USB to UART Bridge SiLabs CP2102 e USB device e Usable for terminal applications HDMI Transmitter Analog Devices AD9889B e HDMI 1 1 compatible e l Sand SPDIF audio encoding Audio Codec Freescale SGTL5000 e Stereo Line In e Stereo Line Out e Mic In Electret or Dynamic microphones supported 2 2 Optional Components A few components are not mounted in the current version of the
9. 4 n c 5 Headphone right 6 Headphone left 7 Line in right 8 Line in left 9 DC 10 Microphone in 11 n C 12 n C 13 GND 14 GND Table 4 8 Audio Extension Connector pin description 4 4 Reset Power On Connector X16 The two signals Power On and Reset are accessible via this connector These signals are the same as the ones routed to the two push buttons PinNo Signal Description 2 GND Signal ground GND Signal ground PinNo Signal Description 1 PON1 Power On internally pulled up POR Power On Reset internally pulled up Table 4 9 Reset Power On Connector pin description 4 5 Power Supply Connector X18 The alternate Power Supply Extension Connector provides powering the board via a 3 pin header Description 1 GND Power Ground 2 PDI Power Detect Input leave open if unused 3 VIN Power Supply Table 4 10 Power Supply Extension Connector pin description SBC i MX51 V1 2 Hardware User Manual 18 BLUE ECHNIX 5 Operating Conditions This section provides the operating conditions for the SBC i MX51 Single Board Computer 5 1 Electrical Characteristics Parameter Main Power Supply Voltage VIN 60 12 0 160 V Board Power Consumption 2 5 5 W Operating Temperature 30 85 Je Processor Clock Frequency CPUCLK TBD 800 800 MHz USB Supply Voltage VUSBx 45 5 0 5 5 V USB Supply Current VUSBx 500 mA Extender Supply Voltage P SVO 45 50 55 V Extender Supply Current P_5VO 500 mA
10. 4 usable also as GPIO2_3 48 KPP_COL3 Keypad Column 49 AUD4_TX O Audio Port 4 usable also as GPIO2_4 50 KPP_COL4 Keypad Column 51 AUD4_RX Audio Port 4 usable also as GPIO2_5 52 KPP_COL5 Keypad Column 53 AUD4_TSCK lO Audio Port 4 usable also as GPIO2_6 54 P_VIDEO PWR Power Supply 55 AUD4_TFS lO Audio Port 4 usable also as GPIO2_7 56 P_AUDIO PWR Power Supply 57 GND PWR Power Ground 58 P_5VO PWR Power Supply 59 GND PWR Power Ground 60 P_5VO PWR Power Supply Table 4 3 GPIO Automation Connector pin description 4 2 Digital Video Connector X11 The Video Extension Connector is designed to add a custom video extension board with user defined camera and display components e g a CMOS sensor and aLCD display Additionally some GPIOs are available for configuring the interface and handshaking Touchscreen functionality can be implemented by connecting four analog lines which are routed to the MC13892 to an appropriate display Figure 4 4 Digital Video Connector 4 2 1 Camera Sensor Interface Port CSI1 A camera e g an OmniVision OV2640 or OV2655 can be connected to the SBC i MX51x board using the CMOS Sensor Interface 1 CSI1 SBC i MX51 V1 2 Hardware User Manual 15 ECHNIX Interface Power Domain Description CSI1 Data 10 P_SW4 CSI1 DO CSI1 D9 CS Control 5 P_SW4 CSI1 VSYNC CSI1 HSYNC CSI1 PIXCLK CSI1 MCLK CSI1 PWDN DC 2 P_VIOHI 12C2 SDA I2C2 SCL Table 4 4 CSI1 Interface description 4 2 2 LCD
11. al serial interfaces as well as a keypad power LED drivers and three analog inputs See Figure 4 2 for a feature overview and Table 4 3 for a detailed pin description SBC i MX51 V1 2 Hardware User Manual 11 Figure 4 2 GPIO Automation Extension Connector Interfaces 4 1 1 One Wire Interface The 1 Wire interface is available to communicate with a generic 1 Wire device defined by Maxim Dallas 4 1 2 Analog In Three 10 Bit analog digital converters ADC are available for general use The inputs are connected to ADIN 5 7 on the MC13892 companion chip 4 1 3 PC The two FC serial busses allow the attachment of a variety of peripheral components to the GPIO Automation Connector Note that the I C1 is shared with the CSPI1 Serial Peripheral Interface 4 1 4 Keypad The connector features keypad pins to connect a six by four button matrix keyboard to the specially designated interface of the i MX51 4 1 5 LEDs The MC13892 features an auxiliary display LED driver output and a keypad LED driver output Yet please refer to the Errata sheet of the MC13892 for problems which may appear when using this interface P_SWLED SBC i MX51 White LEDs Extension Connector LED_KP i ur op eee LED_MD Figure 4 3 LED connection circuit SBC i MX51 V1 2 Hardware User Manual 12 ECHNIX 4 1 6 PWM Two PWM outputs are available on the GPIO Automation Extension Connector Please note that the PWM1 is also pres
12. automatically by the MC13892 For LED connectivity see Figure 4 3 Be aware that this power supply is available on both extension connectors and this is the maximum current that can be drawn altogether 4 1 11 1 O Power Domains All digital I O pins are part of one of three power domains P_SW4 1 8V P VIOHI 2 775V or P GEN2 3 15V The following table shows each interface with the corresponding voltage level Interface Pins Power Domain Description 1 Wire 1 P_VIOHI OWIRE l C2 2 P VIOHI I2C1 SCL 12C1 SDA Keypad 10 P SWA KPP COL O0 5 KPP ROW O 3 SBC i MX51 V1 2 Hardware User Manual 13 Interface Power Domain Description PWM 2 P_VIOHI PWM1 PWM2 SD 6 P_GEN2 SD2 CMD SD2 CLK SD2 DO SD2 D1 SD2 D2 SD2 D3 SPI 6 P SWA CSPI1 MOSI CSPI1 MISO CSPI1 SS0 CSPI1 551 CSPI1 RDY CSPI1 SCLK SSI 6 P_VIOHI AUD4 RFS AUD4 RSCK AUD4 Tx AUD4 Rx AUD4 TSCK AUD4 TFS UART 4 P_VIOHI UART2 TXD UART2 RXD UART3 TXD UART3 RXD PON Open Drain A_CTRL PON1 Power down Power Mgmt ADIN 3 ADC Input on MC13892 LED 2 P SWLED LED driver outputs Table 4 2 Power Domains for I Os 4 1 12 Pin Description Table Signal Description 1 P_SWLED PWR Power Supply 2 GND PWR Power Ground 3 LED_AD O LED driver output connected to MC18392 4 A_CTRL_PONI IpU Power On Input 5 LED_KP O LED driver output connected to MC18392 6 GND PWR Power Ground 7 GND PWR Power Ground 8 EIM_D27 lO usable as 12C2 SCL or GPIO2 9 9 ADIN5 Analo
13. cted to MC18392 36 ADIN4 Analog input for touch pad usage connected to MC18392 37 P_GEN3 PWR Power Supply 38 GND PWR Power Ground 39 CSI1 D10 CMOS sensor interface 1 Data 40 CSI1 D11 CMOS sensor interface 1 Data 41 CSI1 D12 CMOS sensor interface 1 Data 42 CSI1 D13 CMOS sensor interface 1 Data 43 CSI1 D14 CMOS sensor interface 1 Data 44 CSI1 D15 CMOS sensor interface 1 Data 45 CSI1_D16 CMOS sensor interface 1 Data 46 CSI1 D17 CMOS sensor interface 1 Data 47 CSI1 D18 CMOS sensor interface 1 Data 48 CSI1 D19 CMOS sensor interface 1 Data 49 CSI1 VSYNC CMOS sensor interface 1 VSYNC 50 GND PWR Power Ground 51 CSI1 HSYNC CMOS sensor interface 1 HSYNC SBC i MX51 V1 2 Hardware User Manual 17 ECHNIX Signal Description 52 CSI1 PIXCLK CMOS sensor interface 1 Pixel Clock 53 CSI1 D8 O usable as GPIO3 12 54 CSI1 MCLK O CMOS sensor interface 1 Master Clock 55 P SWA PWR Power Supply 56 CSPI1 MOSI lO usable as I2C1_SDA default for cam configuration or GPIO4_22 57 P_DIG PWR Power Supply 58 CSPI1 SCLK lO usable as I2C1_SCL default for cam configuration or GPIO4_27 59 P_CAM PWR Power Supply 60 GND PWR Power Ground Table 4 7 Digital Video Connector pin description 4 3 Audio Connector X17 This extension connector contains the analog audio signals as well as an SPDIF interface This connector is also compatible with some Nano ITX chassis Description Description 1 SPDIF 2 D SVO 3 GND
14. d development systems contain ESD electrostatic discharge sensitive devices _Electro static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Unused Core Modules and Development Boards should be stored in the protective shipping SBC i MX51 V1 2 Hardware User Manual 4 BLUE ECHNIX 1 Overview 1 1 Features The Single Board Computer SBC i MX51 is based on Freescale s high performance i MX51x mobile platform incorporating an ARM Cortex A8 CPU an Image Processing Unit IPUv3EX and a Video Processing Unit VPU The IPUv3EX provides comprehensive support for the connectivity to displays and cameras The VPU supports hardware encoding and decoding of MPEG 4 H 263 and H 264 standards Its memory capabilities NAND Flash DDR2 SDRAM and numerous interfaces turn the SBC i MX51 into the ultimate development board for future high end embedded devices comparable to netbooks Other target applications include industrial automation and control systems Figure 1 1 shows board s the features Serial Interfaces Video Audio Extension Conn A Extension Conn B USB Device 4xUSB Host USB OTG SE Processor Optional Features 3 axis Accelerometer Memory Figure 1 1 SBC i MX5
15. ent on the Video Extension Connector 4 1 7 SPI Two Serial Peripheral Interfaces are available on the connector The CSPI1 interface is shared with the I C1 and provides two slave select signals the CSPI is shared with the SD card interface and provides only a single slave select signal 4 1 8 SSI This interface can be used as alternate digital audio channel and is connected to the AUD4 interface of the i MX51 4 1 9 UART The signals of the UART2 and UART3 are available on the extension connector for the connection of a variety of peripheral devices 4 1 10 Power Supplies The GPIO Automation Extension Connector provides seven different supply voltages They can be used on a custom extension board Some supply voltages are generated by the MC13892 and can be set to different values They must be set and enabled first by configuring the companion IC The following table shows the maximum supply current for each voltage domain Signal Name Voltage Maximum Supply Current P_5VO 5 0V 500mA P VIOHI 2 775V 50mA P_SW4 1 8V 50mA P GEN2 3 15V 70mA P AUDIO 2 3V 2 5V 2 775V 3 0V 150mA P VIDEO 2 5V 2 6V 2 7V 2 775V 350mA P SWLED 4 3V to 26 5V 60mA Table 4 1 Maximum power consumption for the GPIO Automation Connector supplies t is not advisable to alter these voltages otherwise the board may get damaged 2 The P SWLED voltage drives the LEDs connected to the LED driver pins The output voltage will be set
16. g input connected to MC18392 10 EIM_D24 lO usable as 12C2 SDA or GPIO2 8 11 ADIN6 Analog input connected to MC18392 12 GND PWR Power Ground 13 ADIN7 Analog input connected to MC18392 14 OWIRE_LINE lO One wire interface 15 GND PWR Power Ground 16 UART2_RXD UART RxD or GPIO 1_20 17 P_GEN2 PWR Power Supply 18 UART2_TXD O UART TxD or GPIO 1_21 19 SD2_CMD IO SD card interface or CSPI_MOSI 20 UART3_RXD UART RxD or GPIO 1_22 21 SD2_CLK O SD card interface or CSPI_SCLK 22 UART3_TXD UART TxD or GPIO 1_23 23 SD2_DO lO SD card interface 24 GND PWR Power Ground 25 SD2_D1 lO SD card interface 26 GPIO1_2 lO GPIO with PWM1 functionality 27 SD2_D2 IO SD card interface 28 GPIO1_3 IO GPIO with PWM2 functionality 29 SD2_D3 IO SD card interface or CSPI_SS2 30 GND PWR Power Ground 31 GND PWR Power Ground 32 P_SW4 PWR Power Supply 33 CSPI1 MOSI IO SPI1 usable also as I2C1 SDA default or GPIO4_22 34 KPP_ROWO Keypad Row 35 CSPI1_MISO SPI1 usable also as GPIO4_23 36 KPP_ROW1 Keypad Row 37 CSPI1_SSO O SPI1 usable also as GPIO4_24 38 KPP_ROW2 Keypad Row SBC i MX51 V1 2 Hardware User Manual 14 ECHNIX CSPI1 SS1 O SPI1 usable also as GPIO4 25 KPP ROW3 Keypad Row 41 CSPI1_RDY SPI1 usable also as GPIO4_26 42 KPP_COLO Keypad Column 43 CSPI1 SCLK IO SPI1 usable as I2C1 SCL default or GPlO4 27 44 KPP COL1 Keypad Column 45 AUD4_RFS lO Audio Port 4 usable also as GPIO2 0 46 KPP_COL2 Keypad Column 47 AUD4_RSCK IO Audio Port
17. hanges In the following table you can find changes and add ons for different SBC versions Version Type Changes 1 2 First SBC release Table 8 1 SBC i MX51 Product changes For the latest product change information please consult the product web page http www bluetechnix com goto sbc i mx51 If you want to know in detail which components are mounted on your board please see the production information on our wiki page https support bluetechnix at wiki Main_Page SBC i MX51_documentation SBC i MX51 V1 2 Hardware User Manual 24 ECHNIX Document Revision History Version Date Document Revision 1 2010 05 11 First draft release Table 9 1 Revision History SBC i MX51 V1 2 Hardware User Manual 25 ECHNIX 10 List of Abbreviations PWR Power O Output Input IO In Out bidirectional IpU Input with internal pull up resistor SBC i MX51 V1 2 Hardware User Manual 26 ECHNIX 11 List of Figures and Tables Figures Foure Te SBE MX Lie St rmer 5 Figure l 2 RU P QV uU EA 6 Figure 3 1 Standard Interface positions cscssssssssssssssessssssssssssssscscsssssscsssssessescsssecseassessesssssssecsesssesscseassessesessscseseseseeseseseees 9 Figure 3 2 LED and button ee E EE 10 Figure 4 1 Extension Connector POSITIONS ranssaeseseosonannnenenenenesnononannnenenenenennennnnnnnnnenenensnnennnnnnnnnenensnsunnnnnenenensnrensnnnnnnnenenennenne 11
18. ilable on both extension connectors and this is the maximum current that can be drawn altogether SBC i MX51 V1 2 Hardware User Manual 16 ECHNIX 4 2 4 Pin Description Table Signal Description 1 GND PWR Power Ground 2 DISP2_DATO O Display Port 2 Data 3 DISP2_DAT1 O Display Port 2 Data 4 DISP2_DAT2 O Display Port 2 Data 5 DISP2_DAT3 O Display Port 2 Data 6 DISP2_DAT4 O Display Port 2 Data 7 GND PWR Power Ground 8 DISP2_DAT5 O Display Port 2 Data 9 DISP2_DAT6 O Display Port 2 Data 10 DISP2_DAT7 O Display Port 2 Data 11 DISP2_DAT8 O Display Port 2 Data 12 DISP2_DAT9 O Display Port 2 Data 13 DISP2_DAT10 O Display Port 2 Data 14 GND PWR Power Ground 15 DISP2_DAT11 O Display Port 2 Data 16 DISP2_DAT12 O Display Port 2 Data 17 DISP2_DAT13 O Display Port 2 Data 18 DISP2_DAT14 O Display Port 2 Data 19 DISP2_DAT15 O Display Port 2 Data 20 GND PWR Power Ground 21 GND PWR Power Ground 22 DI2_DISP_CLK O Display Port 2 Clock 23 DI2_PIN2 O Display Port 2 HSYNC 24 DI2_PIN3 O Display Port 2 VSYNC 25 DI_GP4 O Display Port 2 Data Enable 26 GND PWR Power Ground 27 GPIO1 2 lO GPIO with PWM functionality 28 EIM_A26 lO usable as GPIO2_20 29 GND PWR Power Ground 30 P_SWLED PWR LED Power Supply 31 P_5VO PWR Power Supply 32 LED_MD O LED driver output connected to MC18392 33 ADIN1 Analog input for touch pad usage connected to MC18392 34 ADIN3 Analog input for touch pad usage connected to MC18392 35 ADIN2 Analog input for touch pad usage conne
19. nected to the MC18392 LED interface The push buttons have following functions e ST RESET e S3 Power On RGB LED PON RESET Figure 3 2 LED and button positions If the SBC is enclosed in a chassis you can mount a light pipe 515 1011F from DIALIGHT above the RGB LED for guiding the light to a front side panel SBC i MX51 V1 2 Hardware User Manual 10 4 Extension Connectors The Extension Connectors allow connecting additional hardware to the SBC i MX51 Bluetechnix offers additional hardware for the SBC i MX51 such as a display extension board See our website for more information http www bluetechnix com goto sbc i mx51 All connector I O pins are either connected to the i MX or to the MC13892 see pin description Most of the pins connected to the i MX have alternate functions for more details see the Pin Description Tables and consult the i MX51 datasheet The connectors for the GPIO and Video Extension Connectors are 5177983 2 from Tyco Electronics mating part is 5179031 2 All other connectors are standard 2 54mm pitch headers SBC 1 MX51 SEN TTT iNiiiii Extension Connector mounting holes X3 GPIO X11 Automation Video Extension Extension Connector Connector X17 Audio X18 Extension Alternate Connector Power Connector X16 Reset PON Connector Figure 4 1 Extension Connector positions 4 1 GPIO Automation Connector X3 The GPIO Automation Extension Connector includes sever
20. r pin description e eere tnter tntnnononns 18 Table 5 1 Operating Conditions RT 19 Table 5 2 Digital IO fei Ta E CN 19 Table 3 ADC Cha E Er 19 TAO ee Oe nenne riesen nannten 20 Table 8 1 SBC LMX51 Product CHANGES uni nenn une 24 Table 9 1 Revision History cm m 25 SBC i MX51 V1 2 Hardware User Manual 27
21. rts three different boot modes For USB UART boot mode the i MX51 is polling for activity on both USBOTG and UART1 Boot Switch Setting Boot Media SD Card NAND Flash E On 3 L8 EI TI Off USBOTG or UART1 UART USB Bridge 123 45 6 7 8 Table 5 4 Boot Modes SBC i MX51 V1 2 Hardware User Manual 20 ECHNIX 6 Mechanical specification This section shows the position of all connectors and mounting holes 6 1 Connector Locations 4 88 3 50 PS 3 45 4 70 4 50 DE wa i 2 wesch 7 60 12 00 i A Ue ae k E i a gdiIIIII g PGTI PGT2 120 00 8 2 iud Lan aT Rot D X15 TES 8 ee i m WE v Xxi7 a nins e Ee I xa 1 l J il L Ki a aam MI E EEE ia ics oe O O i Ts WI mia ase Th ai Th RE p 18 00 12 00 12 00 12 00 mi 13 00 26 90 9 00 ee 120 00 Figure 6 1 Connector Dimensions SBC i MX51 V1 2 Hardware User Manual 21 Mounting Hole Dimensions me 3 48 53 65 a 3 50 m 87 00 x7 LR d Zr S A Eo ee i 27 114 01 3 24 Figure 6 2 Mounting Hole Dimensions SBC i MX51 V1 2 Hardware User Manual 22 ECHNIX 7 Anomalies For the latest information regarding anomalies for this product please consult the product website http www bluetechnix com goto sbc i mx51 SBC i MX51 V1 2 Hardware User Manual 23 ECHNIX 8 Product C
Download Pdf Manuals
Related Search