MPCIe-750 Graphics Card for Intel Galileo User Manual
Contents
1. Pin Number Description Pin Number Description 1 Touch Y 21 Green 4 2 Touch X 22 Green 5 3 Touch Y 23 Ground 4 Touch X 24 Red 0 5 Gound 25 Red 1 6 12C Clock Cap Touch 26 Red 2 7 12C Data Cap Touch 27 Red 3 8 I2C Interrupt Cap Touch 28 Red 4 9 Ground 29 Red 5 10 Blue 0 30 Ground 11 Blue 1 31 Display Enable 12 Blue 2 32 Vertical Sync 13 Blue 3 33 Horizontal Sync 14 Blue 4 34 Pixel Clock 15 Blue 5 35 Panel Enable 16 Ground 36 3V3 Power 17 Green O 37 3V3 Power 18 Green 1 38 Ground 19 Green 2 39 LED Backlight Anode 21 Green 3 40 LED Backlight Cathode Touch Screen Controller The MPCle 750 16MB G LT graphics card features a Microchip AR1100 4 wire resistive touch screen controller Product Installation Installing the MPCle 750 16MB G LT and LCD430 G R board onto an Intel Galileo Follow ESD precautions when installing the MPCle 750 16MB G LT and LCD430 G R board onto an Intel Galileo The following items are required to install the MPCle 750 16MB G LT and LCD430 G R boards onto an Intel Galileo board 1 MPCle 750 16MB G LT graphics card 2 LCD430 G R LCD module 3 40mm 40way FFC cable 4 4 x screws 5 Intel Galileo Board Not supplied 6 Cross headed screw driver Not supplied OTTTPEPEPPPPPPIL UNS m v E m o an v A U Stage 1 Unclip the P2 LCD FFC connector clam2. 12 GRUB configuration for MPClO 750 c cssscccccecessessnssceeeeecsesessaaeseceescesseaeaeeeceessesseaeaeeeeeeeseesees 13 Arduino development environment ccccccssssccecececsesecneeeceeeceseesnaaeaeceeecsseeseaaaaeeeesessseseaeaeeeeeens 13 Ard ino demo applications eco pcdes ete er eluted edipi eund ertet co ees 14 QT demo applications eret ete ee ctae steed e EIER aa REE Se ORE Eae ERU da en aN ia 14 TOUCH ScreenCalibra tiOh 2 ot riore oro tete toes nee ssa serae ondes nena De dete es aaa aia oiin ai aiiai 14 Introduction This document provides all the information required to setup and get started with the MPCle 750 16MB G XX graphics card This variant of the graphics card is designed exclusively for use with the Intel Galileo Arduino Development board Other variants of the card are available that are compatible with embedded boards featuring a spare mini PCI express slot For information on other variants of the MPCle 750 graphics card please contact info micropassion co uk Regulatory Statements This product is sold as an evaluation board kit for use in conjunction with the Intel Galileo development board and is intended for use for ENGINEERING DEVELOPMENT DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by Micro Passion to be a finished end product fit for general consumer use Persons handling the product s must have electronics training and observe good engineering practice standards As such t
3. Galileo board doesn t boot from the SD card the firmware may need to be upgraded This can be achieved by using the firmware update feature of the Arduino environment See the Intel Galileo getting started guide for details https communities intel com serviet JiveServiet downloadBody 21838 102 7 25423 Galileo GettingStarted 329685 005 pdf Once at the login prompt login with the user root Password is not required Navigate to usr bin qtopia demos Pick and launch a demo E g type spreadsheet spreadsheet qws Touch Screen Calibration The customised YOCTO root file includes the touch screen library tslib To calibrate the touch screen follow the below steps 1 2 3 At the login prompt login with the user root Password is not required type ts calibrate Touch the cross hairs in turn Happy Developing We are always interested to find out what exciting things you have used our products for and feedback on how we can improve
4. MPCle 750 Graphics Card for Intel Galileo User Manual Document Reference User Guide for MPCIe 750 G Document Issue 1 00 Contents sidgoro Wfen o a t 3 Regulatory Statements ciiid sescent iseenese enert krener iiaae RERA arro EEEE EREE ATESTARE 3 Product SUpport rsss aa aara eaea aeea aa ea aeaaaee aeaaea aae ENEE 3 luii EA A OEA ENTES a atin eens 3 Limitations Of Liability senene d aE EE AE A EE E 3 Product OVErVIBW e teorie Heer aa pesi a aee A a aE a eo rupe esas a aaae E 4 Prod ct Specifications 5 ecco too eme up mte Pees ben Ee 4 cll R A 4 Mideo MERO iie inc npe im 4 VGA Header PB es 4 LED Header P2 MEE 5 TOUEH ScreemiCOntroll Oh ee cete n ierra regere hop ieu o dert pene ne ea Up euer eee Res o guae EES 5 Product IMStallatiO Ms s secv saceccese E M 6 Installing the MPCle 750 16MB G LT and LCD430 G R board onto an Intel Galileo 6 Installing the MPCle 750 16MB G V board onto an Intel Galileo eese 11 BI noilo Lr 12 SD Card creation Method 1 sssssssseseseeeeeeee ener nennen ennt ennt entente snnt nennen 12 SD Card Creation Method 2 ede ete litere adeat ee tabe ine ar Berri e Seas Fg Re
5. ard using the raw SD card image use the following steps 1 Ina Linux environment attach an SD card of at least 2GB in size 2 Ina console type dmesg tail and note down the name of the micro SD card In the following example the sdcard drive name is dev sdc 4528 160460 sd 3 0 0 1 sdc 3854336 512 byte logical blocks 1 97 GB 1 83 GiB 4528 166631 sd 3 0 0 0 sdb Attached SCSI removable disk 4528 173231 sd 3 0 0 1 sdc Write Protect is off 4528 173236 sd 3 0 0 1 sdc Mode Sense 03 00 00 00 4528 185294 sd 3 0 0 1 sdc No Caching mode page present 4528 185412 sd 3 0 0 1 sdc Assuming drive cache write through 4528 222988 sd 3 0 0 1 sdc No Caching mode page present 4528 223077 sd 3 0 0 1 sdc Assuming drive cache write through 4528 226472 sdc sdc1 sdc2 4528 262808 sd 3 0 0 1 sdc No Caching mode page present 4528 262904 sd 3 0 0 1 sdc Assuming drive cache write through 4528 263002 sd 3 0 0 1 sdc Attached SCSI removable disk 3 In a console type wget http www micropassion co uk downloads galileo mpcie750 yoctofull qt touch sdimageV100 zip to download the raw SD card image 4 n a console type unzip galileo mpcie750 yoctofull qt touch sdimageV100 zip to extract the raw SD card image In a console type dd if galileo mpcie750 yoctofull qt touchV100 sdimage of dev sdc to copy the raw SD card image to a SD card IMPORTANT replace dev sdc with the drive identified in
6. buse or accidents All boards will be returned via standard mail if an issue is found If no issue is found or express return is needed the customer will pay all shipping costs Limitations of Liability In no event shall Micro Passion be held liable for any loss expenses or damages of any kind whatsoever whether direct indirect incidental or consequential arising from the design or use of this product or the support materials supplied with this product If this product proves to be defective Micro Passion is only obliged to replace or refund the purchase price at Micro Passion s discretion Product Overview The MPCle 750 16MB G XX graphics card has been designed to allow developers utilising the Intel Galileo board to add video output capability to projects Supported displays include VGA TV monitors up to 1920x1800 resolution and raw 18bit TFT LCD Panels also up to 1920x1080 resolution An on board touch screen controller is provided to allow interactive touch screen LCD designs to be created Product Specifications GPU Silicon Motion SM750 Bus PCI Express x1 Memory 16MB MB DDR SDRAM CRT output Support display resolution up to 1920 x 1080 and vertical refresh rate up to 75Hz LCD output e 18 bit TFT LCD interface e Support display resolutions up to 1920 x 1080 e PWM Controlled LED backlight e 4 wire resistive touch screen controller Dual Display Mode LCD VGA supports single clone and dual mode Intel Galileo Su
7. cs card into an Intel Galileo board before connecting to a VGA monitor Demo software Some demonstration software has been put together that shows how the MPCle 750 16MB X can be used in both an Arduino and QT development environment in conjunction with the Intel Galileo board Both environments rely on booting the Intel Galileo board from an SD card containing a customised kernel and YOCTO root file system The following downloads are available Download URL Description http www micropassion co uk downloads arduino A Windows Arduino development 1 5 3 1 8HB environment for the Intel Galileo board including MPCle 750 graphics library and demo applications http www micropassion co uk downloads galileo YOCTO root file system including QT librarys mpcie750 yoctofull qt touchV100 tar bz2 demo applications and touch screen support http www micropassion co uk downloads Galileo Customised Intel Galileo Linux kernel and MPCle750MicroSDFATPartitionV100 zip GRUB configuration including support for the MPCle 750 graphics card http www micropassion co uk downloads galileo A raw image of a 2GB micro SD card mpcie750 yoctofull qt touch sdimageV100 zip partition and containing Linux kernel and YOCTO roct file system SD Card creation Method 1 Purchase a pre image micro SD Card from Micro Passion Contact info micropassion co uk for details SD Card creation Method 2 To create an SD c
8. he goods being provided are not intended to be complete in terms of required design marketing and or manufacturing related protective considerations including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards This evaluation board kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility restricted substances ROHS recycling WEEE FCC CE or UL and therefore may not meet the technical requirements of these directives or other related directives The user assumes all responsibility and liability for proper and safe handling of the goods Further the user indemnifies Micro Passion from all claims arising from the handling or use of the goods Due to the open construction of the product it is the user s responsibility to take any and all appropriate precautions with regard to electrostatic discharge Product Support The MPCle 750 16MB G XX is sold on a no support basis however Micro Passion will at their discretion offer free technical support over email Dedicated support contacts can be purchased by contacting info micropassion co uk Warrantee The MPCle 750 16MB G XX is warranted against defects in materials and workmanship for a period of 90 days from purchase This warranty does not cover any problems occurring as a result of improper use modifications exposure to water excessive voltages a
9. p l MH Stage 2 Insert the 40mm 40way FFC cable into P2 and clamp the cable in place Stage 3 Place the Intel Galileo board on a flat surface with the mini PCI express connector facing up and Plug in the MPCle 750 16MB G LT graphics card o EN Passion cc 02000000000 ooa 29 2000000000000 Stage 5 Place the LCD430 G R LCD module LCD down and adjacent to the MPCle 750 16MB G LT graphics card Stage 6 Unclip the LCD430 G R LCD FFC connector clamp and insert the FCC cable A second pair of hands can be useful at this stage Stage 7 Clamp the FFC cable into the LCD430 G R LCD FFC connector Stage 8 Place the LCD430 G R LCD down and carefully rotate the Intel Galileo board so that the LCD430 G R mounting spacers align with the Intel Galileo mounting holes v PSZOOEPE S23 NS TIL 4 Stage 9 Finally insert and secure the four screws Stage 10 The unit is now assembled Rotate the unit so that the LCD is facing up Installing the MPCIe 750 16MB G V board onto an Intel Galileo Follow ESD precautions when installing the MPCle 750 16MB G V board onto an Intel Galileo The following items are required to install the MPCle 750 16MB G V board onto an Intel Galileo board 1 MPCle 750 16MB G V graphics card 2 VGA extension cable Stage 1 Connect the VGA extension cable to the MPCle 750 16MB G V graphics card Stage 2 Plug the MPCle 750 16MB G LT graphi
10. pport e Custom Arduino environment including graphics library compatible with Adafruit GFX e Custom POKY YOCTO Linux OS including Qt graphics environment Dimensions 30mm x 50 95mm Power Consumption TBD GPU The MPCle 750 16MB G XX graphics card features a Silicon Motion SM750 graphics controller with integrated 2D accelerator Video Memory The MPCle 750 16MB G XX graphics card implements 16MB onboard video memory VGA Header P3 The MPCle 750 16MB G V graphics card can be connected to VGA TV monitors Connectivity is provided by a Molex 12way PicoBlade connector 53398 1271 This model of graphics card is packaged with a VGA extension cable of approximately 150mm in length The pin out of P3 is detailed below Pin Number Description Notes VGA Red 5V Out VGA Green Ground VGA Blue No Connect Reserved for EDID data Ground VGA HSYNC WO COIN DD WB WIN e Ground ray e VGA VSYNC e ray Ground ray N No Connect Reserved for EDID clock LCD Header P2 The MPCle 750 16MB G LT graphics card can be connected to 18 bit LCD TFT displays including displays with integrated 4 wire touch screens Connectivity is provided by a FCI 40 Way FFC connector 62684 401100ALF The Micro Passion LCD430 G R LCD board is a 4 3 LCD module that complements the MPCle 750 16MB G LT graphics card The pin out of P2 is detailed below
11. step 2 Mistakes with the dd command will destroy data Once the transfer is complete remove the SD card and plug it into the Intel Galileo board GRUB configuration for MPCle 750 The default GRUB configuration is setup for the 4 3 LCD on the LCD430 G R LCD module The resolution of this panel is 480x272 To setup the MPCle 750 card to drive VGA resolutions see the following steps Mount the SD card created above in either Linux or Windows Navigate the BOOTME partition of the SD card and edit the file boot grub grub conf Replace all instances of 480x272 with the required VGA resolution Some examples or supported resolutions include 640x480 800x600 1024x768 1920x1080 Save the file Arduino development environment The Arduino development environment is based on the current Intel Galileo release V1 5 3 with the addition of a mPCle750 graphics library To use the Arduino development environment follow the below steps 1 Download the Arduino environment from http www micropassion co uk downloads arduino 1 5 3 1 zi Extract the file to the root of a drive to ensure file path lengths are kept to a minimum Enter the arduino 1 5 3 1 directory and launch arduino exe Insert the micro SD card created earlier into an Intel Galileo board and power the board If the Intel Galileo board is using the latest software the board will boot from the SD Card and display a login prompt on the display after approximatel
12. y 60 seconds If the Intel Galileo board doesn t boot from the SD card the firmware may need to be upgraded This can be achieved by using the firmware update feature of the Arduino environment See the Intel Galileo getting started guide for details https communities intel com servlet JiveServlet downloadBody 21838 102 7 25423 Galileo GettingStarted 329685 005 pdf Write an application and upload it to the Intel Galileo Arduino demo applications The Arduino development environment comes with a graphics library targeting the MPCle 750 graphics card The library is located in arduino 1 5 3 1 libraries mPCle750 Two demo applications are included with the library Demo Application Location Description TFTBitmapLogo libraries mPCle750 examples TFTBitmapLogo Demonstrates drawing a JPEG image to the display in random locations TFTPong libraries mPCle750 examples TFTPong An example of the classic Pong game that uses analogue inputs to move the paddle QT demo applications The customised YOCTO root file system includes the QT graphics library and standard demo applications To test the QT demo applications follow the below steps 1 Insert the micro SD card created earlier into an Intel Galileo board and power the board If the Intel Galileo board is using the latest software the board will boot from the SD Card and display a login prompt on the display after approximately 60 seconds If the Intel
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