Instructions | FPGA Function Generator

1

Obtain Mojo V3 Board

This amazing FPGA board can be found at:
https://embeddedmicro.com/
https://www.sparkfun.com/products/11953
2

Install the IDE

Install the Mojo IDE from:
https://embeddedmicro.com/tutorials/mojo-software-and-updates/mojo-ide
3

Install Xilinx ISE

This step is optional and is only required if you want to overclock the FPGA from 50MHz to 200MHz. Note that at 50MHz your maximum waveform frequency will be severely limited. For a 6-bit waveform, your maximum output would be 781KHz.
https://embeddedmicro.com/tutorials/mojo-software-and-updates/installing-ise
4

Import the Verilog code from github.

Use the Mojo IDE to import the code from github and load it on the board.
5

Make the DAC

Using a 2R-R resistance ladder, create a DAC from pins 51 through 27. (6pins total)

Discussions

Alex wrote 02/27/2019 at 13:15

My version of FPGA based functional generator.

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