OPENCORE NMR      -- An open kit for implementing an integrated FPGA-based NMR spectrometer --

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OPENCORE NMR Main > Resources > Core Modules

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CORE MODULES Build #1100 Description: EP3C80F780C8N (Cyclone III, Altera) Pin assignment has been done for Cyclone III breadboard ACM-202-80C8 (HUMANDATA) On-board clock is used to drive the module. If you need to create signals with accurate frequencies, consider to use an external 10 MHz clock option (build #1100-10M. See below). Download: JTAG File (.jic) This is all you need for writing the core module into the FPGA chip on the breadboard ACM-202-80C8 (HUMANDATA) using the Quartus II Programmer. Download the jic file for Build #1100 Project If you are interested in compiling by yourself, viewing/modifying source codes, and/or changing pin assignments, you will need this. Download the project files for Build #1100 Build #1100-10M Description: The only difference from build #1000 is that the FPGA is driven by an external 10 MHz clock through an SMA connector (CN18) on the mother board. The stability of frequency would be determined by that of the external clock. Download: JTAG File (.jic) This is all you need for writing the core module into the FPGA chip on the breadboard ACM-202-80C8 (HUMANDATA) using the Quartus II Programmer. Download the jic file for Build #1100-10M Project If you are interested in compiling by yourself, viewing/modifying source codes, and/or changing pin assignments, you will need this. Download the project files for Build #1100-10M

Note The modules are compatible with an FPGA breadboard ACM-202-80C8 ( HUMANDATA), on which is equipped with the Cyclone III chip EP3C80F780C8N (Altera) and a 30 MHz crystal oscillator, but you can modify the design and/or pin assignment according to your own FPGA board. For compilation, you will need Quartus II Web edition, a free development software by Altera. Also, a download cable is necessary in order to write the compiled core modules into the FPGA chip.

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