本帖最后由 hai1212 于 2018-6-5 12:57 編輯
通過TTL或telnet刷回第三方修改成自己MAC的deviceinfo文件后，mac地址變成了FF:FF:FF:FF:FF:FF了，誰知道怎么解嗎。刷后重啟提示check deviceinfo sum 錯誤。然后重新自動擦除，write_back后mac地址變成了FF:FF:FF:FF:FF:FF了。可以刷另外個rom的deviceinfo沒問題。詳細如下：
[sw_devinfo_init,34] begin
deviceinfo addr : [0x001400000]
[swfastboot_flash_read,36]BaseAddress:0x1400000, DataSize:0x100000, offset:0x0, bytes:0x514
[sw_devinfo_check,175] start...
Error: checksum failed
[swfastboot_flash_read,36]BaseAddress:0x1500000, DataSize:0x100000, offset:0x0, bytes:0x514
[sw_devinfo_check,175] start...
Error: checksum failed
[sw_devinfo_writeback,231] start
sw_get_baseparam_standard: 1080p_50Hz
[sw_devinfo_writeback,252] checksum:0xd04e
[swfastboot_flash_erase,151] BaseAddress:0x1400000, DataSize:0x100000, bytes:0x514
[swfastboot_flash_erase,162] ok result:0x514
[swfastboot_flash_write,117] BaseAddress:0x1400000, DataSize:0x100000, offset:0x0, bytes:0x514
[swfastboot_flash_write,127] ok ret:0x514
[swfastboot_flash_erase,151] BaseAddress:0x1500000, DataSize:0x100000, bytes:0x514
[swfastboot_flash_erase,162] ok result:0x514
[swfastboot_flash_write,117] BaseAddress:0x1500000, DataSize:0x100000, offset:0x0, bytes:0x514
[swfastboot_flash_write,127] ok ret:0x514
[sw_devinfo_writeback,262] ok
[0] count:[4] name:[serialno] value:[0]
[1] count:[4] name:[mac] value:[FF:FF:FF:FF:FF:FF]
[2] count:[4] name:[standard] value:[1080p_50Hz]
[3] count:[4] name:[secureline] value:[0]
[sw_devinfo_init,80] ok
[sw_set_gpio,354]
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發(fā)表于 2018-6-5 09:33
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