LCD8000-70T User Manual
Contents
1. LCD8000 70T User Manual For use with RloTboard em Embest Technology www embest tech com e Embest Technology Table of Contents Hardware Software Requirements 1 Hardware Requirements 2 Software Requirements Configurations under Ubuntu Configurations under Android Technical Support and Warranty Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 1 Hardware Software Requirements The following preparations are required to use LCD8000 70T with RloTboard 1 Hardware Requirements e RloTboard Evaluation Board 1 5V Power Adapter 1 e LCD8000 70T LCD Module 1 e UART8000 U Cable 1 LCD Ex Expansion Board 2 Software Requirements e OS RloTboard Linux or Android Version Linux SVN2591 or higher Android SVN2597 or higher Download Address http www embest tech com shop star riotboard html Note LL Please refer to RloTboard User Manual for image update Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide P Embest Technology Configurations under Ubuntu 1 Connecting LCD8000 70T to RloTboard needs the help of LCD Ex expansion board as shown blow E LCD Ex buttom LCD Ex top r Figure 1 Hardware Connection 1 Note LL The blue stripe at the end of 50 pin FPC cable should be facing upward when connecting the LCD module to LCD Ex expansion board LCD8000 70T does not support2. SDHC 2 FSL USDHC 3 In serial Out serial Err serial Net got MAC address from IIM 00 00 00 00 00 00 enet board init phy reset FECO PRIME Hit any key to stop autoboot 0 press any key to enter uboot MX6Solo RloTboard U Boot gt Execute the following instructions under u boot mode to set display mode MX6Solo RloTboard U Boot gt setenv bootargs console ttymxc1 115200 init init nosmp videozmxcfbO0 dev lcd 7inch LCD ifZRGB565 videozmxcfb1 off fbmemz10M vmallocz400M androidboot console ttymxc1 androidboot hardware freescale calibration MX6Solo RloTboard U Boot saveenv Execute the following instruction to remove Synaptics driver under Ubuntu system of RloTboard root linaro ubuntu desktop sudo apt get remove xserver xorg input synaptics Execute the following instructions to install tslilb root linaro ubuntu desktop sudo apt get install xserver xorg input tslib libts bin LCD8000 70T Quick Start Guide e Embest Technology 5 Internet connection is required In additional you can download ubuntu touchscreen zip from Embest website to install tslib On unzipping copy to U disk and connect U disk to RloTboard Then execute the following instructions root linaro ubuntu desktop dpkg i libts bin 1 0 9 armel deb root linaro ubuntu desktop dpkg i xserver xorg input tslib 0 0 6 7 armel deb 7 Reboot RloTboard and then execute the following instructions root linar
3. hot plugging Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide P Embest Technology 3 2 Use an UART8000 U cable to connect RloTboard to a PC and then connect a 5V power adapter to the RloTboard but not to mains power yet as shown below UART8000 U LCD8000 70T Figure 2 Hardware Connection 2 3 Power on the board to boot the system and press any key on PC s keyboard to enter u boot when you see Hit any key to stop autoboot in your terminal window Table1 Information in Terminal Window U Boot 2009 08 dirty Oct 17 2013 17 08 06 CPU Freescale i MX6 family TO1 1 at 792 MHz Thermal sensor with ratio 201 Temperature 42 C calibration data 0x5f55765f mx6q pll1 792MHz mx6q pll2 528MHz mx6q pll3 480MHz mx6q pll8 50MHz ipg clock 66000000Hz ipg per clock 66000000Hz uart clock 80000000Hz cspi clock 60000000Hz Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 4 5 6 Copyright 2014 Embest Technology ahb clock 132000000Hz axi clock 198000000Hz emi_slow clock 99000000Hz ddr clock 396000000Hz usdhc clock 198000000Hz usdhc2 clock 198000000Hz usdhc3 clock 198000000Hz usdhc4 clock 198000000Hz nfc clock 24000000Hz Board i MX6DL Solo SABRESD unknown board Board 0x61011 POR Boot Device MMC Il2C ready DRAM 1GB MMC FSL USDHC 0 FSL_USDHC 1 FSL U
4. in appearance or function caused by natural disasters flood fire earthquake lightning strike or typhoon or natural aging of components or other force majeure Products are damaged in appearance or function caused by power failure external forces water animals or foreign materials Products malfunction caused by disassembly or alter of components by customers or products disassembled or repaired by persons or organizations unauthorized by Embest Technology or altered in factory specifications or configured or expanded with the components that are not provided or recognized by Embest Technology and the resulted damage in appearance or function Product failures caused by the software or system installed by customers or inappropriate settings of software or computer viruses Products purchased from unauthorized sales Warranty including verbal and written that is not made by Embest Technology and not included in the scope of our warranty should be fulfilled by the party who committed Embest Technology has no any responsibility Within the period of warranty the freight for sending products from customers to Embest Technology should be paid by customers the freight from Embest to customers should be paid by us The freight in any direction occurs after warranty period should be paid by customers 4 Please contact technical support if there is any repair request Note Embest Technology will not take any responsibilit
5. o ubuntu desktop TSLIB TSDEVICEz dev input eventO root linaro ubuntu desktop TSLIB_CONFFILE etc ts conf root linaro ubuntu desktop export TSLIB TSDEVICE TSLIB CONFFILE root linaro ubuntu desktop ts_calibrate finish calibration by following the instructions on the LCD root linaro ubuntu desktop sync Reboot RloTboard again The touch screen will work properly Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 6 Configurations under Android 1 Repeat the first four steps in section Configurations under Ubuntu 2 Follow the instructions on the LCD to calibrate the touch screen and then enter Android system Note LI f a LCD8000 43T module has been used under the Android system the following instructions need to be executed under the system before you replace it with a LCD8000 70T module root RloTboard_6solo rm data system calibration root RloTboard 6so0lo sync The LCD module will work properly after rebooting RloTboard and finishing screen calibration Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 7 Technical Support and Warranty Technical Support J Embest Technology provides its product with one year free technical support including Providing software and hardware resources related to the embedded products of Embest Technology Helping customers pro
6. perly compile and run the source code provided by Embest Technology Providing technical support service if the embedded hardware products do not function properly under the circumstances that customers operate according to the instructions in the documents provided by Embest Technology Helping customers troubleshoot the products Q The following conditions will not be covered by our technical support service We will take appropriate measures accordingly Customers encounter issues related to software or hardware during their development process Customers encounter issues caused by any unauthorized alter to the embedded operating system Customers encounter issues related to their own applications Customers encounter issues caused by any unauthorized alter to the source code provided by Embest Technology Warranty Conditions 1 12 month free warranty on the PCB under normal conditions of use since the sales of the product Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 8 2 The following conditions are not covered by free services Embest Technology will 3 charge accordingly Customers fail to provide valid purchase vouchers or the product identification tag is damaged unreadable altered or inconsistent with the products Products are damaged caused by operations inconsistent with the user manual Products are damaged
7. y on the products sent back without the permission of the company Contact Information Copyright O 2014 Embest Technology LCD8000 70T Quick Start Guide e Embest Technology 9 Technical Support Tel 86 755 25635626 872 875 897 Email support embest tech com Sales Information Tel 86 755 25635626 863 865 866 86 7 868 Fax 86 755 256 16057 Email globalsales embest tech com Company Information Website http www embest tech com Address Tower B 4 F Shanshui Building Nanshan Yungu Innovation Industry Park Liuxian Ave No 1183 Nanshan District Shenzhen Guangdong China 518055 Copyright 2014 Embest Technology LCD8000 70T Quick Start Guide
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