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Altera_Forum
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11 years ago

Problem getting started with DE0-Nano

Hi, I'm a complete noob with FPGAs. I wanted to learn how to use them and decided to just jump in, so I got the DE0-Nano and have programmed it with several tutorials. I've even gotten it to dri...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

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The cyclone IV has multiple PLLs but I have a vague suspicion that both of your codes are trying to configure the same PLL.

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That sounds like a good lead. How would I even specify which PLL to use? As you can imagine, the JTAG interface and SPI PLL components were not written by me but I'm getting up to speed reading the Verilog and VHDL.

Thanks.