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Android 开发基础知识

 2010-05-28 15:50:00 来源:WEB开发网   
核心提示:6> 擦除原来的flash系统分区blob> nanderase -z 0x500000 0x4000000the current NAND chip does not support Block Unlocking.Erase 0x3e0f800 length data from flash: 0x400

6> 擦除原来的flash系统分区

blob> nanderase -z 0x500000 0x4000000

the current NAND chip does not support Block Unlocking.

Erase 0x3e0f800 length data from flash: 0x400000

Erase flash from 0x400000, length 0x3e0f800

...................................................................................

...................................................................................

...................................................................................

..........................Done

7> 烧写数据到flash系统分区

blob> nandwrite -y 0x80800000 0x500000 57925824

the current NAND chip does not support Block Unlocking.

Write 0x373e0c0 length data from RAM: 0x80800000 to flash: 0x400000

Write flash from 0x400000, length 0x3591800

Erase flash from 0x400000, length 0x3591800

....................................................................................

.....................................................................................

................................................................................Done

....................................................................................

....................................................................................

................................................................Done

8> 下载数据分区镜像文件到pc内存 0x80800000 地址处

blob> tftp data0918.img

TFTPing data0918.img*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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Tags:Android 开发 基础知识

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