如下是TTL信息,不知道是不是固件损坏了,一直循环,停不下来,也不知道怎么进入刷机模式
BootROM 1.34
Booting from NAND flash
BootROM: Bad header at offset 00000000
BootROM: Bad header at offset 00004000
BootROM: Bad header at offset 00008000
BootROM: Bad header at offset 0000C000
BootROM: Bad header at offset 00010000
BootROM: Bad header at offset 00014000
BootROM: Bad header at offset 00018000
BootROM: Bad header at offset 0001C000
BootROM: Bad header at offset 00020000
BootROM: Bad header at offset 00024000
BootROM: Bad header at offset 00028000
BootROM: Bad header at offset 0002C000
BootROM: Bad header at offset 00030000
BootROM: Bad header at offset 00034000
BootROM: Bad header at offset 00038000
BootROM: Bad header at offset 0003C000
BootROM: Bad header at offset 00040000
BootROM: Bad header at offset 00044000
BootROM: Bad header at offset 00048000
BootROM: Bad header at offset 0004C000
BootROM: Bad header at offset 00050000
BootROM: Bad header at offset 00054000
BootROM: Bad header at offset 00058000
BootROM: Bad header at offset 0005C000
BootROM: Bad header at offset 00060000
BootROM: Bad header at offset 00064000
BootROM: Bad header at offset 00068000
BootROM: Bad header at offset 0006C000
BootROM: Bad header at offset 00070000
BootROM: Bad header at offset 00074000