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imx53 Moving VSYNC, HSYNC, DE signals?

Question asked by Dustin Westaby on Sep 24, 2015
Latest reply on Oct 6, 2015 by Dustin Westaby

I have my display working on the imx53 quickstart board. I used example code from the 'on-board diagnostic suite' to bring up the display.  However, I am transitioning to new hardware and need to move these three pins.

 

New Pins           Old Pins

HSYNC on K1    DIO_PIN2 on D3

VSYNC on J1     DIO_PIN3 on C2

DE on L1            DIO_PIN15 on E4

 

Searched the forums and found this is a common question, but I've never seen pins outside of the ipu's normal mux used.

 

I have a rough idea what needs to be done, I need to update my ipu_di.c / di_config() function and enable timers linked to the new pins.   What I can't figure out is the exact registers to set.

Is there a document that links the IPU_DI0_DW_GEN_i registers to IO pins?

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