We have an ultrasound application where we are using the 6678 as our DSP engine. We want to pass the images to the DM3730 so they can be displayed. We are looking at using the hyperlink interface to an FPGA to get the raw data from the AFE but we were wondering what would be the easiest (glueless) interface to take the data from the DSP to the DM3730.
We are thinking of doing some front end demod in the FPGA and using PCIe between the FPGA and the DSP so PCIe is not an option.
There is Giga bit Ethernet on the DSP but not on the DM3730 and there is a ULPI interface on the DM3730 but no USB on the DSP. Am I stuck trying to use the McBSP's in TDM mode on the DM3730 and using the TSIP on the DSP.
We are unsure of the data rate at the moment - the interface may end up defining the bandwidth.