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Altera_Forum
Honored Contributor
Honored ContributorUSB or Ethernet
Hi, I have designed a board around a Stratix II and I am looking for a quicker and more efficient way to get data from the FPGA (registers read, writes, etc) than using I2C. I do not need to pr...
Altera_ForumHonored Contributor
Honored ContributorI am currently looking at using the FT245R which seems extremely easy to interface to the Stratix II and will be used to read/write data to the FPGA.
But, I also see that another chip from FTDI, the FT2232. After reading a few resources, I see that people are easily interfacing these chips to both read data and program the FPGA on the fly. (http://www.ftdichip.com/documents/datasheets/morph-ic/ds_morphic.pdf) I am wondering if it really is this easy, and if I should include this interface too. Does anyone have experience with the FT2232 and the MPSSE. Is it going to be quite a bit more hassles than just using the FT245R and simple commands to interface to the Stratix II? If easy enough, I wouldn't mind adding this programming interface, but am not too sure of the complexity. Anyone have any experience with this?
