How to get digital/analog input to speedgoat processor using IO334-325k

Hello,

I'm currently running a controller model on speedgoat IO334-325k FPGA, using hdl coder to define analog and digital interfaces with the outside world.

There are some other functions i would like to run on the speedgoat processor, not the FPGA, and the functions need to interface with my FPGA model. These functions also require inputs from the outside world, so i was wondering how i'd go about defining the interfaces? because hdl coder is only for defining FPGA interfaces?

Thank you in advance,

Yeung

Answer 1

[Dimitri MANKOV]

Hello Yeung,

You are correct: using HDL Coder, you can define what happens at the level of the FPGA, incl. how the FPGA acquires and/or sends data from/to various interfaces, such as the analog or digital channels.

However, you can also pass any signal processed by the FPGA to the CPU of your target machine. You can find an example showing how to achieve this here. Furthermore, this model illustrates how to pass signals acquired by the FPGA through its analog input channels to the CPU of your target machine, in case you need a more specific example to get started with your IO334-325k FPGA module.

I hope this is helpful!

Dimitri

[Yeung Pok Nga]

Thank you very much for the reply!