Re: [softrock40] Re: SDXCVR Board Production
- The schematics show a interface to a PC soundcard as a first step. I'm
guessing that the a/d/a is a followon.
I agree that serial to parallel needs to be done in some logic with perhaps
some assist from the programmable GPIF stuff onboard.
I notice that many (most?) of the FPGAs are whoppers, i.e. 100 pins or more.
Has anyone tried to see how minimal this could be for a full duplex
implementation to a I2S input output system?
I've just finished reading the Philips I2S documentation and the Atmel I2S
apnote which show some logic examples.
- I uploaded the files for my FX2_Commander Windows program for testing the USB
board. I also fixed the link which was incorrect. The zip includes both source
files(Visual Studio C++ 200d) and compiles file. The compiles file is in the release
sub directory. Note that you must have Microsoft .net 2.0 installed on your computer
to run the program.
Dave - WB6HW