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LCD controller peripheral not available in debugger

David Sudolcan

I'm working on a project with a touch screen using an LPC1788. When I'm using the debugger and click on the "Peripherals" menu, the LCD controller peripheral is not shown in the list. I'm using uVision 4.54, should it be visible in that version? Is it visible in a later version?

Thanks.

  • 0

    Peripheral registers are accessed through system viewer.Open project properties, go to Target tab and select this file in "System-Viever file (.sfr)" field:

    C:\Keil\ARM\SFD\NXP\LPC407x_8x_177x_8x\LPC408x_7x.SFR

    where exact path will depend how and where you installed Keil tools.

    In debugger, go to View->System Viewer->LCD and you should see all of the LCD controller registers.

    regards

    Dejan

  • 0 in reply to Dejan Durdenic

    Thanks Dejan! That worked. Perfect...!

    I've been using these tools for so long and never noticed that feature before. I've always just looked at peripherals through the Peripherals menu in the debugger.