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Execute from External Flash and how to flash program to external flash.

Dear Sir/Madam,

I'm using At89C51Ed2 controller based controller board. In that board has the following interfaces

1. External Flash of 64Kb 2. External SRAM of 64Kb 3. Digital I/O 4. ADC 6. Display (LCD display)

Platform: Windows Xp3. Tools: Keil and Flash Programmer Flip.

My question is, Is there any potability to flash external Flash memory by using Flip software?

Can i execute code from external flash? is there any setting as per data sheet EA have to configure.

Regards ,
Thiru N

Parents
  • Dear Sir,

    Its need to be implemented, so i'm trying to implement and stuck at this point, i need help to resolve this issue and also i'm new to controllers.

    How to set BLJB bit or HSB through software?

    Please suggest me if you have any good method to resolve this issue...

    Regards
    Thiru N

Reply
  • Dear Sir,

    Its need to be implemented, so i'm trying to implement and stuck at this point, i need help to resolve this issue and also i'm new to controllers.

    How to set BLJB bit or HSB through software?

    Please suggest me if you have any good method to resolve this issue...

    Regards
    Thiru N

Children