HI ,
I am working over IMX6 solo which is interfaced with NOR Flash and having JTAG interface. we have the compete schematics and know the memory map . Can i write the NOR flash by JTAG programmer using memory map of the NOR Flash. Please suggest.
Regards ,
Aditya Nagal
Hi Aditya
NOR flash programming requires a special algorithm depending on the type
of the flash. This is usually described in your flash memory datasheet.
If your JTAG programmer already supports this then you should be able
program your flash on that board by providing its parameters to configure
your JTAG programmer.
Otherwise as Igor mentioned above, you would have to implement all that
initialization and the programming scripts.
We are using a BDI3000 JTAG Debugger here and had no problem programming
most NOR flashes on IMX6S based designs.
Hope this helps.
Regards
Sinan Akman
Hi Aditya
in general one can write the NOR flash by JTAG programmer, but for that
jtag scripts should be created (probably uboot codes may be reused).
Best regards
igor
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