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External Flash

Doron Matatyahu

Hi,
Currently I'm using LPC2478 that has 512KB Internal flash with my ULINK2.
It works fine - I can downlaod flash, Debug, Run....

512KB become too small - I would like to move to bigger flash size (without changing NXP).

I Can use the LPC2470 (without internal flash) and connect it to the SST39x160x (that is supported by the ULINK2).
When I do that- I will loose something?
Can I still download , Debug, and run the target with the JTAG and ULINK2?

Regards,
Doron

Parents
  • 0 in reply to Tamiryan Michael

    Hi Tamir,
    Now I'm confused:
    The bottom line meens that I can connect NOR flash to the LPC2470 - and only by setting the correct parameters (Scatter , ini files etc...) I can fully run and debug the progarm using my ULINK2 (Jtag interface). So the ULINK2 has full access to the NOR flash to program it and to debug the program (breakpoints) ...
    I'm right?

Reply
  • 0 in reply to Tamiryan Michael

    Hi Tamir,
    Now I'm confused:
    The bottom line meens that I can connect NOR flash to the LPC2470 - and only by setting the correct parameters (Scatter , ini files etc...) I can fully run and debug the progarm using my ULINK2 (Jtag interface). So the ULINK2 has full access to the NOR flash to program it and to debug the program (breakpoints) ...
    I'm right?

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