Software Upgrade Procedure - Sharp LC-26SB25E Service Manual

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[3] SOFTWARE UPGRADE PROCEDURE

Environment Setup
Before you start to write the code, we suggest you setup the environment first. This chapter lists the setup requirements and guides you to setup and test
your development environment.
Connect to ISP Board.
Use USB port connecting PC & MT538x Board via ISP board(Code number: 715G537XL2).
To PC USB port
Example: PC Connected to 19"PFL 3403D ( From USB to RS232)
1. Unzip USB2COM Driver.zip to C:\
PL-2303 Driver
Installer.zip
PL-2303 Driver Installer.exe
2. Unzip USB2COM Driver.zip to C:\
Use MTK_Tools to download .bin file. (Ex: F4_dbg_image.bin or F4_image.bin)
3. Make sure the Type "MTK538X" && "USB Baud Rate 115200" && Load the correct "bin" file.
Load .bin file on the Linux system or on the local Windows file system(Ex: F4_DS_PF_image.bin) & Set Bridge & Auto Set Flash BaudRate
To system board
service port
mtktool_20070822__
5381.zip
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