Hi,
I need to hook up a DVB (8 bit) tuner to the EMIF. Current thinking
is to write a module to trigger DMA transfer using a GPIO interrupt on
the 'Packet Ready' output of the tuner. Anyone have anything they can
point me at that might be similar to save some time?
Also I figured we'd need some bus switch on the CS pin to disconnect
the device when it is not being addressed by the module. Am I
correct? All advice gratefully received.
Nick
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