How to program iPaq's Flash chip?

Dear Sir,

My iPaq is down, I have backup WinCE code of iPaq with Compaq's OSloader,
there are four binary code files: flash_00000000.bin, flash_00400000.bin,
flash_00800000.bin, flash_00c00000.bin. Is the file name signalized the code
address?

I have split the odd and even bytes each file, program even bytes to U8
Flash and program odd bytest to U9 Flash according to their address, that
is,
    (flash_00000000.bin + flash_00400000.bin + flash_00800000.bin +
flash_00c00000.bin) even ==> U8 flash chip
    (flash_00000000.bin + flash_00400000.bin + flash_00800000.bin +
flash_00c00000.bin) odd ==> U9 flash chip
however, it cannot boot up too.

How to program the flash chips directly?

Kent
xu.kent_at_inventec-inc.com
Received on Wed May 23 2001 - 17:35:54 EDT