阅读:1001回复:3
关于5410的bootloader,高分
芯片为5410,flash片为29LE010
flash里面的程序可以读出无误,通过编程器烧写后5410读出的数据是正确的。 但DSP往flash里面写数总是不成功,高手请指教。 [编辑 - 7/23/03 by huttu] |
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沙发#
发布于:2003-07-23 11:52
顶到高手来!
[编辑 - 7/23/03 by huttu] |
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板凳#
发布于:2003-08-01 15:39
Sorry I cannot type Chinese in my PC.
Read the datasheet of flash memory first, Write program to write data into flash. Flash cannot be writen directly. In the datasheet, you could find a flow chart for writing flash. |
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地板#
发布于:2003-08-18 18:37
编程命令是否正确
读写逻辑控制相关引脚设置是否正确 dsp和flash的读写速度是否匹配 |
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