tinyflash
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| tinyflash [2021/02/09 08:26] – [安装刷机工具SUNXI-FEL] admin | tinyflash [2025/10/14 06:22] (current) – external edit 127.0.0.1 | ||
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| - | =====f1c200 | + | =====USB方式NorFlash刷机===== |
| + | 如果MPi-R板背面是Winbond的W25Q128（16MB nor flash），那么就要用fel刷机。 | ||
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| - | ====sunxi-fel用法==== | ||
| 查看芯片信息sunxi-fel ver \\ | 查看芯片信息sunxi-fel ver \\ | ||
| AWUSBFEX soc=00001663(F1C100s) 00000001 ver=0001 44 08 scratchpad=00007e00 00000000 00000000 | AWUSBFEX soc=00001663(F1C100s) 00000001 ver=0001 44 08 scratchpad=00007e00 00000000 00000000 | ||
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| - | 列出所有芯片的信息sunxi-fel -l \\ | ||
| - | USB device 001: | ||
| 显示spiflash的信息sunxi-fel spiflash-info \\ | 显示spiflash的信息sunxi-fel spiflash-info \\ | ||
| Manufacturer: | Manufacturer: | ||
| - | 烧写一体镜像文件：sunxi-fel.exe -p spiflash-write 0 ..\flash_16m.bin \\ | + | 烧写一体镜像文件：sunxi-fel.exe -p spiflash-write 0 sysimage-nor.bin |
| 100% [================================================] 16777 kB, 55.0 kB/s | 100% [================================================] 16777 kB, 55.0 kB/s | ||
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| 按偏移烧写各个数据： | 按偏移烧写各个数据： | ||
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