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Thiru_N's avatar
Thiru_N
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4 months ago

Help Needed: Implementing UART and SPI on Altera MAX II EPM240 CPLD

Hi everyone, I'm currently working with the Altera MAX II EPM240T100C5N CPLD and I'm trying to implement UART and SPI communication protocols on it. I'm using Verilog HDL and targeting a 3.3V logic ...
Programmable Logic Device
ShengN_altera's avatar
ShengN_altera
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4 months ago

Hi,


Forgot to mention that you need to open the design file AN485_MAX10.par with Quartus version 18.0std then will see the verilog code


  • Thiru_N's avatar
    Thiru_N
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    4 months ago

    @ShengN_Intel

    I’m currently using Quartus II Web Edition and have already tried running that code with it, but I wasn’t able to open the file. I’ll download the software you mentioned and try running the code there.

    • Thiru_N's avatar
      Thiru_N
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      4 months ago

      @ShengN_Intel

      Hi,

      I need to transmit and receive data between the MAX II CPLD and a microcontroller or processor. How can this be done using the MAX II? Is it possible to implement protocols like UART, SPI, or I2C in the CPLD, or are there other recommended methods?