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Quartus4.2
NiosII1.1 StratixII2S60Dev.Board XPPro Hi there, i need some help concerning DSP-Builder: my work is to read data from a matlab-gui to the fpga via the RS232, which works fine with Nios II. Now i have to implement a realtime-algorithm parallel to NiosII with DSP-Builder, who works with this data. 1. How is the interface between NiosII and DSP-Builder? Can i read from a specific fpgainternal-RAM-adress? 1a. Are the Avalon-Ports from the SOPC-Builder Links the right ones? Is there a documentation for these blocks available? 2. Is it possible to deposit selfwritten VHDL-Code in a BlackBox, comparable to Xilinx SystemGenerator BlackBox? 3. Which Simulink-Sources are useable in DSP-Builder? Seems to me that some are and some are not... 4. In Simulink Libray Browser, DSP-Builder offer three boards: Stratix DSP 1S25, Stratix DSP 1S80, Stratix II DSP 2S60. But not the one i use, is this important? If yes, where can i get this library? You see, i´m not really the DSP-Builder expert, but i try http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif I´ll be thankful for every answer! Regards, MaxLink Copied
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