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I need Help Analyzing Hard Fault

Nicolas Florio

Hi,

I'm trying to understand a HardFault that I'm getting.
This is my setup:

* Keil uVision V4.03q (Windows 7)
* Landtiger development board with LPC1768
* 3.2" TFT LCD Model HY32D (compatible with SSD1289)

I want to use the emWin graphics libraries using the example "NXP_emWin514_MCB1700_Keil_CMSIS".
I've adapted the LCDConf.c to match the board, so I modified _InitController(), which I guess it's ok because it works fine with other examples.
The application hangs at GUI_Init() and after doing some debugging I found that its going to a HardFault. The Fault Reports window show INVSTATE in the "Usage Faults". Does anyone know what this means and what causes this so I can solve this? Thanks!

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