Windows System Environment Preparation SOC8200 Hardware
Contents
1. Windows System Environment Preparation In the course of system operation when needs HyperTerminal in the PC the Hyper Terminal configuration is as follows e Baud rate 115200 e Data bit 8 e Parity check no e Stop bit 1 SOC8200 Hardware Environment Preparation Before booting the linux system you should make sure the following labeled before turn on power 1 Confirm that you have connected the LCD If you have bought the LCD 2 Confirm whether the SD card accessed 3 Confirm whether the serial port accessed 4 Confirm that you have connect the interface where the yellow box marked on the map If got the confirmation please connect 12V power supply when the hyper terminal on the PC shows SOC8200 information it proves successful 4 12V Power Supply 2 Insert the SD card TL IRS AAT bebe EEE EEE mm Or nn ay aie yay MMWR LOOUNAN NN De 1 Connect the LCD 9 E opaga nterface Ho W nnn If you need to use VGA interface please note the above mentioned the yellow box which you should connect Linux System Quick Operation System boot methods NAND Flash Boot You can use the jumper cap to choose the boot type if connect the Place A the board will booting from SD card otherwise the board will booting from NAND Flash The nand flash already has the solidified code of 4 3 inch user only need to connect the serial port and set the hyper terminal configuration User can boot linux system from2. nand flash without connect the jumper cap If customers haven t bought the 4 3 inch LCD please refer to Linux User Manual SD card Boot If you need to boot from the SD card please refer to the following Display Options Display Options User need to replace the ulmage to display LCD 4 3inch 7inch 10 4inch or VGA concrete steps are as follows 1 U boot parameter settings XX LCD display Copy the image to the SD card and delete previous ulmage And rename the ulmage_xx as ulmage on the SD card Warning The XX LCD is the size of LCD you are using it is included 4 3inch 7inch 10 4inch VGA 2 Enter U boot Shell 40X Texas Instruments X Loader 1 45 Mar 19 2010 16 09 58 Starting X loader on MMC Reading boot sector 213544 Bytes Read from MMC Starting OS Bootloader from MMC Starting OS Bootloader When it starts to this here the system will count down for 3 seconds Then press any key it will enter the u boot shell 3 U boot parameter settings Input the following in bold type in the u boot shell Enter the system after input completes
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