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Title: GPIO to DMA
Post by: icebox electrical on October 30, 2014, 03:39:14 PM

Does anyone know if its possible to link the GPIO to a DMA channel on the A13?
I want to clock in some 8 bit data at 30MHz - is this too much to ask of the chip?

Title: Re: GPIO to DMA
Post by: JohnS on October 30, 2014, 04:28:38 PM

If there's no kernel support (I hope you looked) then I suppose consult the datasheets and other kernel code that uses DMA.

I haven't heard of anyone doing it.

John

Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A13 => Topic started by: icebox electrical on October 30, 2014, 03:39:14 PM