Hello all,

There is one thing I can't understand, whenever I enter CFE and check all devices by "show devices". CFE always shows two flash devices, flash0 and flash1.

CFE> show devices
flash0.boot New CFI flash at 1FC00000 offset 00000000 size 256KB
flash0.trx New CFI flash at 1FC00000 offset 00040000 size 1KB
flash0.os New CFI flash at 1FC00000 offset 0004001C size 3808KB
flash0.nvram New CFI flash at 1FC00000 offset 003F8000 size 32KB
flash1.boot New CFI flash at 1FC00000 offset 00000000 size 256KB
flash1.trx New CFI flash at 1FC00000 offset 00040000 size 3808KB
flash1.nvram New CFI flash at 1FC00000 offset 003F8000 size 32KB

As I know WRT150n only has one flash chip, does anyone know which flash device represents the "real flash device"?

By the way, I found the flash0.os has a size of 3808KB, and it plus start address of 0x4001C will be 3F801C, which overflows the space of flash0.nvram. Is it a correct configuration?

Thanks a lot!!

Zishenyan