Yes, sharp tuner to the DMM6446, we have the EVM. Howard, it would be
great if you could make that available to us.
Regards
Nick
On 2 Jul 2008, at 10:34, Mitchell, Howard wrote:
Nicolas,
Just curious which device you're trying to hook up to? If it's a
DM6446 I have a proven scheme for attaching a DVB tuner directly (no
glue logic) to the CCD interface.
Howard
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
] On Behalf Of Nicholas Fearnley
Sent: 24 June 2008 12:14
To: davinci-linux-open-source@linux.davincidsp.com
Subject: EMIF
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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