• Bank Switching internal and external ROM et al
    A current project is running down (or finishing up?) It's space left over is less than I would like for whatever (whim) some (cough) people might want to add. That aside the internal flash of the device...
  • Bank Switching internal and external ROM et al
    A current project is running down (or finishing up?) It's space left over is less than I would like for whatever (whim) some (cough) people might want to add. That aside the internal flash of the device...
  • 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....
  • 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....
  • DS89C420, how to jump from external to internal flash
    hi all, i'me running an application from external flash, and i would jump to internal flash to perform the external flash update. I've read something on the datasheet, but seems not so easy. I think...