EX-9686U-L/XX-L/xx-LO Series Hardware User Manual
Contents
1. 7 NERO lc 7 2 2 Features and 5 8 2 95 Block Diagrama across eda as m EV E E D UE 10 3 SPEC EX 9686U L XX L XX LO 2 ener 11 Sel LHD ENP EUN 13 3 2 MicroSD 14 3 3 UART Connectors amp Debug 15 3 3 1 UART1 Console Debug 17 O82 SUA TORS PON DEN REN pa DA DU UN M lus 19 Bod ARTS SIGS ROME tutta iu EN E 20 34 SUSE ionis cT 21 3 5 A dio cer 23 3 6 Ethernet ent Qu M pa ub Qa VCI 24 3 7 Power Supply DC IN 1 1 41411 1 emn 25 3 6 SPIO Pin 26 29 EG fato Cau aoo 28 3 10 GAN B s WAAC Cs er ea Ra Nd Dio arida fcn c ra d ul 30 3 11 Connector Firmware 31 342 EEPROM caiaeii a E o en e ere pr ete ea el 32 3 132. Pin 1 CN5Pin 1 38 EX 9686U L XX L xx LO Series Hardware User Manual 4 2 LVDS Display Interface There are 2 LVDS channels output on J10 connector These outputs are used to communicate RGB data and controls to external LCD displays The LVDS channels may be used as follows z Single channel output z Two channels outputs for two displays z Split channel output to a single display The JP2 pin header is to select 5V or 12V backlight power to LCD display module Warning Please set JP2 at correct voltage supply Incorrect setting will burn down LCD backlight v aa oa un E T 2 1 h 224152 T 0027 12 1 T cre w zl I 9 ES z n v 1423 TX n 2 3 JOIK 74 1 1 9 sl Hes 927 omu n UN we CHECK IF INF UT POWER 24V REMOVE R724 X ADD U25 R50 R46 IF INPUT 1 20 ADD 724 REMOVE LI25 R30 RAE Page 39 EX 9686U L XX L xx LO Series Hardware User Manual SW2 is reserved for CABC backlight control 5 INTI URP Eg 5 LVD5 lt gt J10 pinl JP2 J10 pin2 SW pinl Page 40 EX 9686U L XX L xx LO Series Hardware User Ma
3. ZATI1 SALA EN ATIS c 2 TGHIU3 UH GPO 0 43 4 6 EX 9686U L XX L xx LO Series Hardware User Manual MIPI Interface There are 2 interfaces DSI and CSI 2 a single high density connector J9 MIPI DSI two lanes at 1 Gbps pixel rate MIPI CSI 2 serial camera port supporting up to 1000 Mbps lane in 1 2 3 lane mode and up to 800 Mbps lane in 4 lane mode The CSI 2 Receiver core can manage one clock lane and up to four data lanes MIPI INTERFACE CSI CL amp OM lt gt KUP lt ES gt pcr gt 1222 SDA CS DP lt 5 DN lt gt Z S NANDF 05 CEDER lt gt Desi oS psi CLK0P ES EM lt CSI 2 DOM 5 gt DOF gt z cs DP lt gt lt gt Ds DIM SPs np 2 LE T Beseeca 4 s HH J9 44 EX 9686U L XX L xx LO Series Hardware User Manual 47 Expansion Connector J20 connector is reserved for future expansion 3 3V 3 3V 1 2 5 501 E E gt AUDS TXFS 5 5 5 1 lt
4. 67 82 50 EX 9686U L XX L xx LO Series Hardware User Manual 6 Electrical Specifications Absolute Maximum Ratings Min Max Unit Note Main Power Supply DC IN 8 55 37 8 V Vi PCF8574 GPIO Vss 0 5 Vpp40 5 V 1 input voltage l PCF8574 APIO 20 mA 1 DC Input current lo PCF8574 GPI Au 2 25 mA 1 DC output current Operating Range Min Max Unit Note Main Power Supply DC IN 9 36 V PCF8574 GPIO nd 0 5 0 1 Input low Vin PCF8574 GPIO 0 7Vpp Vpp 0 5 V 1 Input high VSS OV VDD 3 3V Note 1 For more details please refer to PCF8574 data sheet Page 51 EX 9686U L XX L xx LO Series Hardware User Manual Appendix A Box Header to DB9 Cable 250 15 mm 30 1 1 4 1 6 Te Pail Md a 23 e d 2 2 0 mm Pitch 8 pin with Key D Sub 9 PIN FEMALE WIRE TERMINATIONS PU Y shielded Page 52 EX 9686U L XX L xx LO Series Hardware User Manual Appendix B 7 inch LCD Brief WVGA General Features The 7 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD that uses amorphous silicon TFT as a switching device This model
5. AUDS TXC 5 5 amp D1 5 5 501 DATAK 4 oS AUDSRXD 5 SD gt 12 3 SCL 5 13 18 16 2 S C3 SDA 51318 17 1 17 UART2 RXD gt PCRB 6 15 17 19 20 55 Ac 17 UART2 TXD 2 gt 27 5 17 UAKIZRIS lt 55 A 17 5 p E 5 3 oe 328 30 EMEB 5 5 wo 5 2 5 A20 36 MEM 5 2 37 38 5 18 C AM 5 5 EMAIT OS 31 40 4 HDR 2X20P1 27M SMD DNP J20 Pin 1 ul 45 EX 9686U L XX L xx LO Series Hardware User Manual 48 Keypad Connector SW1 connector can be used in Android or other OS as keypad input SWI pin 1 b sages 7 y a EX 46 EX 9686U L XX L xx LO Series Hardware User Manual 4 9 M Mini PCle Connector The Mini PCle connector J11 now supports only 3G WCDMA module Eu Ta mU T ve fs ui 13 1 3 7321237 Bas nx oD znt Uds 2 COM 2x28 cL ali 1 2 w D 5 2 ger oci ad gt cio ocu cc nur
6. 35 EX 9686U L XX L xx LO Series Hardware User Manual CN5 4 FPC for parallel display interface TTL LCD backlight power Parallel display interfaces J10 LVDS display dual LVDS channel JP2 LVDS LCD backlight power LVDS display interfaces SW2 Reserved for CABC backlight CN6 4 wrie resistive touch screen interface 12 Capacitive touch screen interface J7 Power Output Power output JC1 JC2 Camera Sensor Interface CSI J9 MIPI CSI DSI interface J20 EXP 1 expansion connector Expansion connector SW1 Keypad J11 form factor with USB2 J13 J14 0582 0583 pin headers Refer to Chapter 3 for USB CN4 SATA Interface JP1 Audio Line in pin header Refer to Chapter 3 for Audio J8 burn firmware or Refer to Chapter 3 for BM J21 BT CFG reserved J6 Power amp GPIO reserved Page 36 EX 9686U L XX L xx LO Series Hardware User Manual 4 1 Parallel Display Interface The parallel display interface CN5 is designed to use with a 7 800x480 TFT LCD Other size and resolution of LCDs can also be used with this interface with proper signal connection The JP3 backlight connector is reserved for the need to supply a backlight or LCD reset signal to LCD The schematic of CN5 and JP3 are in below diagram 5 PANEL POWER SLECT 2 4 331 3 3020
7. shia 33 9 14 WDI Wa tchdog tua DR cia 34 4 INTERFACE SPEC EX 9686U L XX L XX LO ONLY 35 44A Parallel Display Inter 37 42 LVDS Display Interface c ere eva aere va Cu a 39 43 TouchScreen Intel ACC edenda dote 41 EX 9686U L XX L xx LO Series Hardware User Manual 4 4 Power Output 42 4 5 Gamera Sensor Interfaces vet D 43 46 44 4 7 Expansion bes 45 4 87 Keypad Connector 46 49 Mini PCle 20 hene sane ann ns 47 410 5 4 4 1921 6 eren ases enn nn 48 5 EX 9686U L MAIN BOARD OUTLINE DRAWING eee 49 6 ELECTRICAL SPECIFICATIONS 51 APPENDIX A BOX HEADER 089 52 APPENDIX B 7 INCH LCD BRIEF
8. 1X3 LEFT sidc T R241 A 22 4 R238 a aa 253 C 3A C 0070 R223 AURI 7 CN5 6 14 gt gt 36 16 PWR 3 LCD 4 Horizontal synchronisation A Loos LCD Power VHS USSLVSTNU RES F Vertical synchronization IDUF 8 10V 1233 5 H Active data an yyy TE LLUNR S7 8425 12 LCD ON 5 E LCD 37 Tene PATH 4 LCD 36 DISPC CATO z LCD 35 5 LCD O1 LASF 34 DISP 33 2 LCD 32 OATU 2 LCD 30 DSPC 21 LCD 537 DISPC 22 LCD GG INSEL PATA 23 25 2 LCD 5l DISP 25 LCD G4 NPT 2 LCD 23 ST 27 LCD 52 DISPC CATO 26 LCD 50 7 LCD 27 DISPO CATZ 3t LCD 2h Dist Cj 21 LCD 35 nier 32 21 DISPt CATA 33 TCD 34 34 32 LCD 22 CATIO 3 LCD ORO 27 38 4l one Ln 0 4 AN A a0 i FFC 40 25 kn 7 Inch Page 37 EX 9686U L XX L xx LO Series Hardware User Manual JP3 HEADER 5 Most of the interface pins are connected directly to IMX6 processor pins For the electrical DC AC parameters of the pins please refer to Freescale iMX6 processor data sheet sm THEME T d
9. Item Symbol Units Storage Temperature Tsm 0 50 C Operating Temperature 20 60 C Page 62 EX 9686U L XX L xx LO Series Hardware User Manual Optical Characteristics Item Symbol Min Typical Units Notes White Brightness 1000 1200 cd m 1 White Brightness 300 350 cd m 2 Contrast Ratio CR 600 1000 7 1 High Brightness 2 Standard Brightness Page 63
10. Appendix C 7 inch LCD Brief WSVGA General Features The 7 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD that uses amorphous silicon TFT as a switching device This model is composed of a TFT LCD module a driver circuit touch panel and backlight unit Graphics and texts can be displayed on a XGA 1024 W x RGB x 600 H dots with 16 7M colors by supplying 24 bits data signal 8 bits for each color LCD Module Features z Transmissive back light with 18 LEDs available z Digital RGB 8 bits color data transfer z ROHS Compliant LCD Module Specifications Item Specification Unit Screen Size 7 0 inches Diagonal Display Resolution 1024 H x 600 V Pixel Active Area 153 6 H x 90 0 V mm Outline Dimension 165 75 H x 105 39 V x 3 40 T mm Display Mode Normally white mode Surface Treatment Anti glare AG Pixel Arrangement RGB Vertical Stripe Pixel Size 0 150 x 0 150 mm Display Color 16 7M Input Interface Digital RGB 8 bits color Data Transfer Page 55 EX 9686U L XX L xx LO Series Hardware User Manual Mechanical Data Horizontal H 165 75 mm Module Size Vertical V 105 39 mm Thickness 3 40 mm 1 Weight TBD g __ Note 1 Not Include Component Environment Rating Storage Temperature 30 70
11. i T 2 C ans ILLII LG Im x g PLE d J14 pinl Page 22 EX 9686U L XX L xx LO Series Hardware User Manual 3 5 Audio Interface The audio interface is implemented by a SGTL5000 audio codec The data and control interface between CPU and SGTL5000 is 125 The available audio connectors are MIC in Headphone out speaker Left and speaker Right The Line in interface is connected to pin header JP1 1 HEADzI 1X3 LINE L 1 L R MIC 23 EX 9686U L XX L xx LO Series Hardware User Manual 3 6 Ethernet Interface The 10 100 1000 Mbps Gigabit Ethernet interface is available with a standard RJ 45 connector Ethernet Ethernet 45 Connector ADM ey a t ud malas set fn Set nS eg Sinn Van Ea Ras dU ER URS put mu s em B The EX 9686U L XX L xx LO unit is configured with a unique MAC address in the OS Page 24 EX 9686U L XX L xx LO Series Hardware User Manual 3 7 Power Supply DC IN connector The standard DC power adapter included in the EX 9686U L XX L xx LO unit is 12V at 1 5A or higher Power input should be applied to the DC IN connector Page 25 EX 9686U L XX L xx LO Series Hardware User Manual 3 8 Pin Header The GPIO
12. 2272 dal omma D DATA lt I WODOM D ES 5 ma P se 5 0c T VA x y y 4 4 gt 45 lx DD 47 EX 9686U L XX L xx LO Series Hardware User Manual 4 10 SATA Interface The CN4 connector is an integrated Serial Advanced Technology Attachment SATA controller that is compatible with the Advanced Host Controller Interface AHCI specification z Compliant with the following specifications T Serial ATA 2 0 Revision 1 3 z SATA 1 5 Gb s SATA 3 0 Gb s speed Data B Data GND Page 48 EX 9686U L XX L xx LO Series Hardware User Manual 5 EX 9686U L Main Board PCB Outline Drawing s c m B 3 225 1o n a llam il REF CASINC 1021 Od T 98 38 2 198 38 97 05 9 05 17 12 32 35 4 13 18 09 90 gt e 9 oO EX 9686U L XX L xx LO Series Hardware User Manual N N m N e 5 J FT TIT 4 CASING i ATL Tn 47444 4126 98 38 8 381 7 BuU Tee 27 0517 9 05 4 19 32 39 1 57 3 18 NE 3 18 0
13. Item Symbol Min Unit Storage Temperature 30 85 C Operating Temperature 20 85 Optical Characteristics Item Symbol Units White Brightness 960 1200 cd m Contrast Ratio CR 400 700 61 EX 9686U L XX L xx LO Series Hardware User Manual Appendix G 21 5 inch LCD Brief General Features The 21 5 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD that uses amorphous silicon TFT as a switching device This model is composed of a TFT LCD module a driver circuit touch panel and a back light unit The resolution of a 21 5 contains 1920 W x RGB x 1080 H dots and can display up to 16 7M RGB 6 bit Hi FRC colors LCD Module Features Transmissive and back light with LEDs available TN Twisted Nematic mode Dual channel LVDS interface ROHS Compliant NN NN LCD Module Specifications Item Specification Unit Screen Size 21 5 inches Diagonal Display Resolution 1920 x RGB x 1080 Pixel Active Area 476 64 H x 268 11 V mm Outline Dimension H x V x D mm Display Mode Normally white mode d Pixel Arrangement RGB Vertical Stripe Pixel Size 0 248 x 0 248 mm Display Color 16 7M RGB 6 bit Hi FRC Surface Treatment Anti Glare Input Interface LVDS Interface Environmental Rating
14. Operating Temperature 20 60 C Optical Characteristics Brightness B 350 400 cd m Contrast Ratio CR 400 500 56 EX 9686U L XX L xx LO Series Hardware User Manual Appendix D 10 1 inch LCD Brief General Features The 10 1 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD This model is composed of a TFT LCD module a driver circuit touch panel and a back light unit The resolution of a 10 1 contains 1280 W x RGB x 800 H dots and can display up to 16 7M colors LCD Module Features Transmissive and back light with LEDs available LVDS interface z ROHS Compliant LCD Module Specifications Item Specification Unit Screen Size 10 1 inches Diagonal Display Resolution 1280 x RGB x 800 Pixel Active Area 216 96 H x 135 6 V mm Outline Dimension 227 7 H x 147 8 V x 4 6 D mm Display Mode Normally white mode Pixel Arrangement RGB Stripe Pixel Size 0 1695 x 0 1695 mm Display Color 16 7M Surface Treatment Anti Glare Input Interface LVDS Interface Environmental Rating Item Symbol Unit Storage Temperature Tsre 20 60 C Operating Temperature 0 50 C Optical Characteristics Item Symbol Min Typical Unit B
15. The WDT function is implemented by utilizing iMX6 internal Watchdog Timer WDOG The Watchdog Timer WDOG protects against system failures by providing a method by which to escape from unexpected events or programming errors Once the WDOG is activated it must be serviced by the software on a periodic basis If servicing does not take place the timer times out Upon timeout the WDOG asserts the internal system reset signal to the iMX6 System Reset Controller For information on how to set up WDT in Android or Linux please refer to the Watchdog timer application note For more information about iMX6 WDOG please refer to 6 Q D Reference Manual Page 34 EX 9686U L XX L xx LO Series Hardware User Manual 4 Interface Spec Il 96860 1 xx L 10 Only The interfaces in this chapter are specifically for the EX 9686U L XX L xx LO products SWI JC2 8 CSI Line BM J6 10 2 s40 o d T PWR 5 t i L zu mim Power f LVDS H l SW2 PCI e USB2 CABC mx mm 27 E Touch 5 E Pad 13 USB2 ts CN4 SATA J20 EXP 1 CN6 RTP USB3 USB4 at uses Beseces 101 mm im
16. 1 2 TMDS Data2 Shield 12 TMDS Clock 3 TMDS Data2 13 CEC 4 TMDS Data1 14 NC TMDS Data1 Shield 15 SCL 6 TMDS Data1 16 SDA 7 TMDS Data0 17 Ground 8 TMDS Data0 Shield 18 5V 9 TMDS Data0 19 Hot plug detect 10 TMDS Clock Page 13 EX 9686U L XX L xx LO Series Hardware User Manual 3 2 MicroSD Connector The microSD host connector has the following specification z SD Host Controller Standard Specification version 3 0 z System Specification version 4 2 4 3 4 4 z SD Memory Card Specification version 3 0 and supports the Extended Capacity SD Memory Card z SDIO Card Specification version 3 0 microSD Connector Pin out 1 Data 2 6 GND 2 7 Data 0 3 CMD 8 Data 1 4 VDD 9 CD 5 CLK Page 14 EX 9686U L XX L xx LO Series Hardware User Manual 3 3 UART Connectors amp Debug Port There are 3 ports on this device The connector type and functions are listed in below table UART Baud Connector Available Notes Number Rate Type Signals 2x4 box RS232 signal level UARTi 1152 5 TX RX RTS CTS Console Debug port 1Mbps 2x4 box RS232 signal level UART2 max header TX RX RTS CTS l RS485 port UART3 1Mbps 2x4 box R3485 signal leval Note 5485 port works only in max header 485 485 HALF Duplex mode The console port baud rate is fixed at 115 2Kbps
17. Purposely writing to these regions voids the product warranty 1 3 Warranty As described in the Product Warranty Policy provided with this product the main board is covered by a one year replacement warranty starting from the time of purchase Please note that the other included goods and software are not covered under this warranty Some knowledge used by TOPSCCC Technology CO LTD is provided by third parties and 5 Technology CO LTD makes no representation or warranty as to the accuracy of such information Page 6 EX 9686U L XX L xx LO Series Hardware User Manual 2 Product Features 2 1 Overview The EX 9686U L XX L xx LO is a series of Freescale 6 ARM Cortex A9 based embedded computer products with a rich set of features It is a flexible high performance and inexpensive computer platform designed for multimedia applications such as digital signage in vehicle infotainment KIOSK or HMI Each device can be installed in advance with Windows Embedded Compact 7 Ubuntu 11 10 or Android 4 2 for immediate evaluation Page 7 EX 9686U L XX L xx LO Series Hardware User Manual 2 2 Features and Specifications Features High performance Cortex A9 processor quad dual single core Dedicated hardware MPEG2 4 H 264 1920x1080 Full HD decoder Dedicated hardware H 264 1920x1080 Full HD encoder Hardware 2D 3D graphics accelerator Preinstalled Windows Embedded Compact 7 Ubuntu 11 10 or Android 4 2 OS
18. Rich set of peripherals LCD USB HDMI etc EX 9686U L XX LO XX L Series Specifications Z Z Z Z N NNNNNNNNNNNNNN Freescale 6 ARM Cortex A9 core 1 GHz 32 KB L1 cache 512 KB L2 cache 1GB DDR3 SDRAM Single Core with 512MB DDR3 only 4GB eMMC Flash Hardware Video Decoder H 264 HP profile up to 50 Mbps MPEG 1 2 MP profile up to 50 Mbps MPEG 4 SP ASP profile up to 40 Mbps x VC1 SP MP AP profile up to 45 Mbps Hardware Video Encoder 5 MPEG 4 Simple profile 720P 301 up to 12 Mbps H 264 BP CBP profile 1080P 30fps up to 14 Mbps 10 100 1000 Mbps Gigabit Ethernet interface RJ 45 connector x1 Single parallel 24 bit display port up to 225 Mpixels sec LVDS serial ports Single port up to 165 Mpixels sec or dual ports up to 85 MP sec 7 or 10 1 LCD panel with touch screen x1 HDMI 1 4 transmitter connector x1 12V DC power input connector x1 USB 2 0 host connector x2 USB 2 0 OTG connector x1 Micro SD card socket x1 SATA x1 SGTL5000 Audio Codec Amplifier circuit MIC in connector x1 Earphone connector x1 Speaker connector x2 L R 5485 connector x1 RS232 connector x2 one for debug port Page 8 EX 9686U L XX L xx LO Series Hardware User Manual NNN N NN GPIO pin header x1 8 bits for Standard 16 bits for Optional CAN bus phoenix connector x 1 Optional IEEE 802 11 b g n Wi Fi x 1 Optional mini PCI E for 3G module x 1 Optional MIPI interface x 1 Optional Board Dimension 1
19. internally The slave devices have to be connected directly without additional power supply on I C bus The J1 interface is connected to iMX6 channel and shared the same bus with GPIO controller and J20 EXP 1 bus 1 C speed can be up to 400Khz fast mode some models of Ex 9686U L Main Board Please contact us for details if you plan to use 400Khz PCF8574 IC Slave Device Page 28 EX 9686U L XX L xx LO Series Hardware User Manual b Lm 2 um I BU UII EK T pin 1 Page 29 EX 9686U L XX L xx LO Series Hardware User Manual 3 10 CAN Bus Interface The Flexible Controller Area Network FLEXCAN module is a communication controller implementing the CAN protocol according to the CAN 2 0B protocol specification 2 Version 2 0 B Standard data and remote frames Extended data and remote frames Zero to eight bytes data length Programmable bit rate up to 1 Mb sec Content related addressing z Flexible mailboxes of eight bytes data length z Listen only mode capability 2 ADL R XG Sb onam CAN bus schematic Page 30 EX 9686U L XX L xx LO Series Hardware User Manual 3 11 Connector Firmware Update The J8 connector is used to select the mode of EX 9686U L XX L xx LO Normal Operation mode or F
20. pin header provides user to connect up to 16 GPIO devices 3 3 signal level The GPIO controller could be either PCF8574 chip with 100Khz interface or a PCA8574 chip with 400Khz interface 3 3 ae ae 1 Optional I 56 026 INT I I 7 PORT 0 ADDRESS 20H H p 1 aun 1 an an an Um am 2 Do 5 SDA STS 263 U36 INT LE od PORT 1 ADDRESS 21H J16 pin 2 J16 pin 1 Page 26 EX 9686U L XX L xx LO Series Hardware User Manual Ex 9686U L Main Board GPIO Connector J16 pin 1 EX 9686Uxx L GPIO Connector J16 pin 1 J16 pin 20 GPIO pin assignment 1 GPIO 232 1 P1 233 234 235 1 P5 1 P6 1 P7 5V 237 238 2 Port pin 0 GPIO 224 0 2 225 226 227 0 7 231 Note 8 bit GPIO 1 PO to 1 7 is available on board 0 0 to 0 P7 GPIO is optional For more information about programming GPIO please refer to a separate document Application Note GPIO Page 27 EX 9686U L XX L xx LO Series Hardware User Manual 39 Interface The works as a master port by default The master port is pulled high to 3 3V with 2 resistors
21. 01mm x146mm Page 9 EX 9686U L XX L xx LO Series Hardware User Manual 2 3 Block Diagram GPIO SATA LVDS CAN CAN PHY 7 Bus 8574 DDR3 1GB A CCIR656 Flash 4GB RS232 EEPROM tiansceiVer RS232 HDMI 85485 transceiver 5485 MicroSD MIC Audio Headphones USB OTG Codec Line IN Amp 2 Speaker CPU LL I amp L amp R USB x 2 USB HUB RS232 Debug transceiver RS232 USB WiFi Boot Mode USB mPCI e header Keypad LAN GbE PHY 1577 Seda i MDC j 3 H pc eee DC IN 5V Protection Power Out Connectors or Pin Headers Function blocks Page 10 EX 9686U L XX L xx LO Series Hardware User Manual 3 Interface Spec EX 9686U L XX L xx LO The following photos and diagrams show connector positions on the EX 9686U L XX L series of products respectively The functional details of the connectors are described in subsequent sections Major connectors of EX 9686U L Main Board PCB CAN Bus RS 485 H
22. C12 5 UART RXD 2 MET SS 5 UARTI m ho un 11 15 15 12 13 V V ONLINE STATUS CN H OCUIT 1 INT R OUT2 R IN2 TIN T OUT I IN I Oui S2 3223EEY TSSO 20P 20 13 18 R11 a A 5 26 Otur 0 e 10K 33V AA 2XxD 8521 TKO 18 EX 9686U L XX L xx LO Series Hardware User Manual 3 3 2 UART2 RS232 Port UART2 Block Diagram RS232 2x4 Transceiver Box Header UART2 with TX RX RTS CTS signals works as a regular RS232 port UART2 Box Header on PCB Pin Assignment UART 65222485 SLECT HOUSE HEADER R 4X2 20 Page 19 EX 9686U L XX L xx LO Series Hardware User Manual 3 3 3 UARTS3 85485 Port UART3 Block Diagram ee ee 2x4 21485 ZT485E 5485 transceiver RS485 works in half duplex mode UARTS Box Header CN1 on PCB Pin Assignment 0660 8 9 69 0 485 MARTI RS over 7C T Page 20 EX 9686U L XX L xx LO Series Hardware User Manual 3 4 USB Connectors The USB interfaces on EX 9686U L XX L xx LO include a USB 2 0 OTG port and two USB2 0 host ports Spee
23. EX 9686U L XX L xx LO Series Hardware User Manual EX 9686U L XX L xx LO Series Hardware User Manual Helease Notes 1 20 E ctober 1 The 2nd release to customer 1 30 October 30 2013 Add more interfaces info 2 00 March 2014 Add more interfaces info Disclaimer This documentation is provided for use with TOPSCCC Technology CO LTD products No license to TOPSCCC Technology CO LTD property rights is granted TOPSCCC Technology CO LTD assumes no liability and provides no warranty either expressed or implied relating ot the usage or intellectual property right infringement that may result from its use TOPSCCC Technology CO LTD provides this document as is without warranty of any kind expressed or implied including but not limited to its particular purpose TOPSCCC Technology CO LTD may make changes to this document without notice Page 2 EX 9686U L XX L xx LO Series Hardware User Manual Table of Contents TABLE OF CONTENTS MOREAU IEEE ERU Y 3 1 JPHECAUTIONS VOU S EREKEAKNNEFMNUDODU FRENAR 5 Tal Precautions sni tain Lud E 5 1 2 Write Prohibited REGions 5 9 nb ree RON 6 13 6 2 PRODUCT
24. WVGA 53 APPENDIX C 7 INCH LCD BRIEF WSVGA ee eer eene ren annua nenne nana nan 55 APPENDIX D 10 1 INCH LCD BRIEF 57 APPENDIX E 15 INCH LCD BRIEF 55522222222222222222222 2222222222222 2222222 522222222222 52 21525 58 APPENDIX 15 INCH LCD BRIEF HIGH BRIGHTNESS eere 60 APPENDIX 21 5 INCH LCD BRIEF 555552222222222222222222222222222222222 52 5222202222 22 5222223 62 Page 4 EX 9686U L XX L xx LO Series Hardware User Manual 1 Precautions 1 4 Safety Precautions In order to use this product safely please take special note of the following precautions Read all product manuals and related documentation before using this product Use this product correctly and safely Follow all warnings e f operating or extending this product in a manner not described in this manual please do so at your own risk Be sure to fully read this manual and other technical information on our website and proceed safely and responsibly Do not install this product in a place with a lot of water moisture dust or soot This could cause product failure fire or an electric shock Some parts of this product generate heat and can reach high temperatures This may cause burns if it is improperly handled Do not touch the electronic
25. components or surrounding area while powered on or immediately after being turned off Carry out any design and development only after you have thoroughly read and understood this manual and any other related technical materials on the website or in the data sheets Test your product thoroughly for reliability and safety e This product is not intended for applications that require extremely high reliability safety functionality and accuracy including but not limited to medical equipment traffic control systems combustion control systems and safety equipment This company is not liable for death or injury if used in such systems This product uses semiconductor components designed for generic electronics equipment such as office automation communications measurement equipment and machine tools Foreign noise or a power surge may cause this product to malfunction or fail To ensure there is no risk of bodily harm or property damage be sure to take all electrical safety precautions such as protection circuits limit switches fuse breakers or redundant systems Only use the device after sufficient reliability and safety measures are in place Page 5 EX 9686U L XX L xx LO Series Hardware User Manual 1 2 Write Prohibited Regions Data stored by the EEPROM i MX6Q D electrical fuse e Fuse is used by the software contained in this product Do not write to these regions as this may cause the product stop working correctly
26. d of up to 480 Mbps supported The USB 2 0 host interface is connected to a hub controller to extend host ports Two of the USB2 0 hub ports are available for users The other two USB ports are reserved for 802 11b g n WiFi module and 3G WCDMA module USB Port USB2 0 OTG Connector USB2 0 OTG USB2 0 Connectors type A SB2 0 Host U 05 USB2 0 header for WiFi USB2 0 PCI e for 3G NOTE The USB 2 0 OTG can be used in host mode or device mode If you would like to use it in host mode a separate OTG to host cable is required The USB 2 0 host connector is a regular USB type A connector that can be connected to 5V USB storage device This port is mainly used to connect to USB flash drive Pin Signal Pin Signal 1 5V 1 5V 2 Data 2 Data 3 Data 3 Data 4 GND 4 ID 5 GND Page 21 EX 9686U L XX L xx LO Series Hardware User Manual USB port 2 is connected to J13 pin header and to connector for 3G module JI3 PWa 4 3 022 1 ote gt 0616 LA 2 12 SXR 1X6 2mm USB port 3 is connected to J14 pin header for 802 11b g n module 13 3V 15VUSB DM3 Hz 25 DMS L14 TP RI AA NF 12 190u 56 3 v5 H7 210 HE DEH X6 J13 pinl fh m yi a m D aim 1 a P
27. eadphones Speakers L R Console Debug 12V DC LVDS Output 2 n 1 M mini PCI E 1 3G module DDR Il memo SATA _ ul ut TL mm HOMI Out 1 4 10 100 1G Ethernet microSD Card Slot Wi Fi 802 11 b g n USB 2 0 2 x USB 2 0 Host ports EX 9686U L Main Board PCB Top View Page 11 EX 9686U L XX L xx LO Series Hardware User Manual SIM card slot 468 MLC eMMC Flash IIl memory EX 9686U L Main Board PCB Bottom View Connector positions of EX 9686Uxx LO series Page 12 EX 9686U L XX L xx LO Series Hardware User Manual 3 1 HDMI Connector The HDMI receptacle connector supports a standard HDMI interface Its features include z HDMI 1 4a HDCP 1 4 DVI 1 0 compliant z Hot plug unplug detection and link status monitor supported z Video resolutions supported Up to 1080p 2120Hz HDTV display QXGA graphics display HDMI 1 4a 4K x 2K video formats 1 4a 3D video modes with up to 340MHz TMDS clock z Supported color formats 5 24 30 36 48 bit RGB 4 4 4 24 30 36 48 bit YCbCr 4 4 4 m 16 20 24 bit YCbCr 4 2 2 z All audio formats as specified by the HDMI Specification Version 1 4a are supported HDMI pin out Signal Pin Signal TMDS Data2 11 TMDS Clock Shield
28. for standard terminal operation Both RS232 and RS485 ports support up to 1Mbps baud rate Note 1Mbps baud rate is supported in certain models of EX9686U L hardware contact us for details if you plan to use 1Mbps baud rate Page 15 EX 9686U L XX L xx LO Series Hardware User Manual One 2x4 box header to DB9 cable is included See Appendix A for the detailed info on the cable pin assignment 2x4 Box Header DB9 2x4 RS232 RS485 Pin header 1 7 1 2 4 RxD 4854 3 6 TxD 485 5 5 GND GND 6 7 7 8 RTS 8 2 CTS 9 45 9 Connector 089 Female Connector Page 16 EX 9686U L XX L xx LO Series Hardware User Manual 3 3 1 UART1 Console Debug Port UART1 Connection Diagram DBS Female to 089 Female Null Modem Cable Tx Rx Gnd o UART1 is dedicated as the debug console port UART1 default settings are Baud Rate 115200 8 data bits no parity 1 stop bit and no flow control DB9 null modem cable or adapter is required when you want to connect to a PC with terminal emulation software such as TeraTerm UART1 Box Header on PCB Pin Assignment RTs UART1 Schematic diagram COMI CTS 2 15232 RXD HOUSE HEADER R 4X2 20 Page 17 EX 9686U L XX L xx LO Series Hardware User Manual 1
29. irmware Download mode For more information about Firmware Download mode to burn firmware image please refer to Firmware Download application note or Quick Start Guide document Firmware Download Pin 1 2 open Pin 3 4 short SSS SSS Normal Operation Pin 1 2 short Pin 3 4 short gt 24 UDO MCULJ 4 gt BOOT MCDE GND Page 31 EX 9686U L XX L xx LO Series Hardware User Manual 3 12 EEPROM A 4Kx8bit 32K bit non volatile eeprom is mounted on board to keep system data Part of the storage is available for user to store application data The eeprom data read write is done by 6 channel 1 A device driver in Android and Linux is available for application software to read write eeprom data PORD lt gt 3 3V U17 1 2 1 NC SCL 2C1_SCL VSS SDA lt __ gt 2 1 SDA 24LU32 SOPE Page 32 EX 9686U L XX L xx LO Series Hardware User Manual 3 13 RTC Real Time Clock The RTC is implemented by 051307 real time clock chip connected to iMX6 channel 1 A rechargeable coin battery 3V bmAh is mounted on board to keep in normal operation when system power is off C295 12 6 50 28 0 1uF 4 16V U36 X1 DS1307Z Page 33 EX 9686U L XX L xx LO Series Hardware User Manual 3 14 Watchdog Timer
30. is composed of a TFT LCD module a driver circuit touch panel and a backlight unit Graphics and texts can be displayed on a WVGA 800 W x 3 x 480 H dots 16 9 aspect ratio with 262 144 colors by supplying 18 bits data signal 6 bits for each color LCD Module Features N NN LCD Module Specifications Transmissive and back light with 24 LEDs available TN Twisted Nematic mode Digital RGB 6bits color data transfer Data enable mode Back light dimming control Item Specification Unit Screen Size 7 0 inches Diagonal Display Resolution 800 H x 480 V Pixel Active Area 154 08 H x 85 92 V mm Outline Dimension 165 00 H x 104 00 V x 6 55 T mm Display Mode Normally white mode gt Surface Treatment Anti glare AG Pixel Arrangement RGB Vertical Stripe Pixel Size 190 5 x 190 5 um Display Color 262K Input Interface Digital RGB 6bits color Data Transfer Mechanical Data Page 53 EX 9686U L XX L xx LO Series Hardware User Manual Horizontal H 165 00 mm Module Size Vertical V 104 00 mm Thickness T 6 55 mm 1 Weight g Note 1 Not Include Component Environmental Rating Operating Temperature Storage Temperature Topr 20 70 Optical Characteristics Brightness Contrast Ratio 250 Page 54 EX 9686U L XX L xx LO Series Hardware User Manual
31. nual 4 3 Touch Screen Interface CN6 is for connecting to a 4 wire resistive touch screen The pin assignment can be configured by mounting different resistors as in below schematic 15 gt ISY MUT vU J12 be used as capacitive touch screen or touch pad interface In addition to the 5V and 3 3V power pins two GPIOs for interrupt reset and one 1 C channel 2 on iMX6Q D master port on the connector The interrupt pin KEY INT is connected to iMX6Q D ball number F19 ball name SD2 CMD and reset pin KEY RESET is connected to iMX6Q D ball number C21 ball name SD2 CLK 5 INT 4 Akey ESE ___ 2C2_SD4 SCL v FOCIFFD 11 ACFS CN6 Pin 1 p m m Page 41 EX 9686U L XX L xx LO Series Hardware User Manual 4 4 Power Output Connector The J7 connector provides 3 3V 12V power supply to external devices DCDC 12V 33V 5V HEADER 1X4 2 5MM GND b 7 5 I g Sama ur s mese A gnum EX J7 42 EX 9686U L XX L xx LO Series Hardware User Manual 45 Camera Sensor Interface JC1 and JC2 connectors are for parallel camera port The schematic is as below al Aw
32. rightness 280 350 cd m Contrast Ratio CR 800 Page 57 EX 9686U L XX L xx LO Series Hardware User Manual Appendix E 15 inch LCD Brief General Features The 15 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD that uses amorphous silicon TFT as a switching device This model is composed of a TFT LCD module a driver circuit touch panel and a back light unit The resolution of a 15 contains 1024 W x RGB x 768 H dots and can display up to 16 2M colors LCD Module Features z Transmissive back light with LEDs available z Onechannel LVDS interface z ROHS Compliant LCD Module Specifications Item Specification Unit Screen Size 15 inches Diagonal Display Resolution 1024 x RGB x 768 Pixel Active Area 304 128 H x 228 096 V mm Outline Dimension 326 5 H x 253 5 2 V x 12 0 D mm Display Mode Normally white mode Pixel Arrangement RGB Vertical Stripe Pixel Size 0 297 x 0 297 mm Display Color 16 2M Surface Treatment Anti Glare Input Interface LVDS Interface Mechanical Data Item Typical Max Unit Horizontal 326 50 Module Size Vertical V 253 50 Thickness T 12 00 mm Weight 930 960 g Environment Rating Page 58 EX 9686U L XX L xx LO Series Hardware User Manual Storage Tempera
33. ture 30 Operating Temperature 20 70 Optical Characteristics White Brightness 3 cd m Contrast Ratio CR 450 800 Page 59 EX 9686U L XX L xx LO Series Hardware User Manual Appendix F 15 inch LCD Brief Brightness General Features The 15 inch LCD panel is a transmissive type color active matrix TFT Thin Film Transistor liquid crystal display LCD that uses amorphous silicon TFT as a switching device This model is composed of a TFT LCD module a driver circuit touch panel and a back light unit The resolution of a 15 contains 1024 W x RGB x 768 H dots and can display up to 16 2M colors LCD Module Features Transmissive and back light with LEDs available TN Twisted Nematic mode One channel LVDS interface ROHS Compliant N NNN Page 60 EX 9686U L XX L xx LO Series Hardware User Manual LCD Module Specifications Item Specification Unit Screen Size 15 inches Diagonal Display Resolution 1024 x RGB x 768 Pixel Active Area 304 128 H x 228 096 V mm Outline Dimension 326 5 H x 253 5 2 V x 14 3 D mm Display Mode Normally white mode Pixel Arrangement RGB Vertical Stripe Pixel Size 0 297 x 0 297 mm Display Color 16 2M 262K Surface Treatment Anti Glare Input Interface LVDS Interface Environmental Rating
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