Digital Input possible to a DSP ???
Started by ●January 29, 2007
I am a new user and I am using DSP support for my final year undergraduate
project. I was referring a book by "Rulph Chassaing" which covers C6713 and
C6416. The problem is that I intend to compress an image, which is in digital
format. The inputs to the DSPs (via CODEC) are all analog which are converted by
to digital by the CODEC. Is there a method to feed the DSP directly with a
digital image input.
Reply by ●January 30, 20072007-01-30
S Farazh-
> I am a new user and I am using DSP support for my final year undergraduate
> project. I was referring a book by "Rulph Chassaing" which covers C6713
> and C6416. The problem is that I intend to compress an image, which is in
> digital format. The inputs to the DSPs (via CODEC) are all analog which
> are converted by to digital by the CODEC. Is there a method to feed the
> DSP directly with a digital image input.
Many ways: HPI32, UTOPIA, MAC (Ethernet PHY), FPGA connected to EMIF interface,
etc. Typically these interfaces would be connected to chips that support digital
video standards, such as SDI, BT656, Camera Link, etc. It depends on either a) the
DSK/EVM board you are using, or b) your own board design.
-Jeff
> I am a new user and I am using DSP support for my final year undergraduate
> project. I was referring a book by "Rulph Chassaing" which covers C6713
> and C6416. The problem is that I intend to compress an image, which is in
> digital format. The inputs to the DSPs (via CODEC) are all analog which
> are converted by to digital by the CODEC. Is there a method to feed the
> DSP directly with a digital image input.
Many ways: HPI32, UTOPIA, MAC (Ethernet PHY), FPGA connected to EMIF interface,
etc. Typically these interfaces would be connected to chips that support digital
video standards, such as SDI, BT656, Camera Link, etc. It depends on either a) the
DSK/EVM board you are using, or b) your own board design.
-Jeff
