fpga in loop tesy error fail to initialize the rtioStream library

When i create my custom fpga board, i meet with this error:

Error:Failed to initialize the RTIOStream library.

Failed to open Digilent JTAG cable: Failed to load shared library libdmgr.so. Make sure that you have installed AMD Vivado cable drivers and the FPGA board supports Digilent JTAG Module for USB-JTAG communication.

Failed to open FTDI JTAG cable: FTD2XX Library path doesn't exist.>>

The FPGA is programmed successfully. So, i do not think there is question between my pc and fpga.

How to solve this question?

Should I turn the start mode to start from SD card?

[Saurabh]

Hi @KH,

You can review the following answer thread to see if any of the suggested approaches might resolve your issue.

https://www.mathworks.com/matlabcentral/answers/272241-failed-to-initialize-the-rtiostream-library-during-fpga-in-the-loop-simulation?s_tid=answers_rc1-1_p1_MLT

I hope this was helpful.

Answer 1

[KH]

The problem has been solved!

Thanks to the help and the guidance!

Two packages are needed to solve this question.

1.FTD2XX library

D2XX Drivers - FTDI

2.digilent.adept.runtime

Install Digilent Adept 2 Runtime - MATLAB & Simulink - MathWorks China

You can install these two package with the assistance of the guidance.

Besides, the vcp is incompatible with ftdi, which needs to be removed.