Re: wrong with SRAM and reflash

"Yu, Heeyeol" wrote:
> Hi all
> I tried to use sram-2003-09-13 and burned with shorting JP2.
> Once I succeeded, but I can 'reflash' the board
> So I tried to reuse sram with "dd if=sram.img of=/dev/mem0c0c".

to rewrite an already wrote flash you need to erase
it first. you can do avoid that step entirely using
wrflash utility to erase & rewrite on a single step

wrflash is into alios subdir, if I recall correctly

hope this helps

Cheers
!3runo