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+FPGA DVB-S Encoder for DigiLite-ZL
+This codebase provides synthesizable RTL for encoding an MPEG transport
+stream (TS) into a sequence of symbols suitable for generating a QPSK waveform.
+This project targets the DigiLite-ZL modulator board and Terasic DE0-Nano FPGA
+development board (Altera Cyclone IV-E).
+Details can be found at the following URLs:
+Much of the core-logic, however, is not really platform-specific and should
+lend itself to re-use in other projects.
+Altera's Quartus II software is used for synthesis. At the time of writing,
+the latest version is 11.0 SP1. The freely-available Web Edition of Quartus
+(which supports a subset of Altera FPGA parts, including the Cyclone IV E
+used on the DE0-Nano) may be downloaded from Altera's website at
+Once installed, an FPGA image can be built by opening the zl_top.qpf file
+located in the syn/de0_nano directory from within Quartus, and selecting
+"Start Compilation" from the Processing menu.
+The compiled FPGA image will be called zl_top.sof in the project directory.
+The SOF file may be loaded into the FPGA over JTAG by using the Quartus
+Programmer (found in the Tools menu).
+Finally, a .jic file may be produced via File->Convert Programming Files. This
+file can be loaded on the serial configuration ROM on the DE0 board to
+automatically load the FPGA at power-up (to avoid needing JTAG programming each
+The sim/ directory contains a couple of quick and dirty test harnesses and a
+sample TS file. They are pretty rough around the edges, but should allow basic
+simulation and validation of the design against a golden reference
+implementation (like GBDVB for example). The free version of ModelSim
+supplied with Quartus will run the tests. Any other Verilog simulator should do
+as well.
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