USB superspeed peripherals Forum Discussions

Hello every one ,

                             We are using FX3S in that we are using Slave fifosync example to Communicate with FPGA in Master Mode . Is it possible this example Can use in Slave mode so Zynq FPGA may Act as master. so we can communicate throgh gpif2 As well as Spi in Slave mode  and also if i get any examples  it will be helpful.

thanks & regards

Veerendra

The current parts CYUSB302x and  CYUSB303x support UHS-I.. Are there any devices that support UHS-II or UHS III?

Eclipse IDE is installed in my computer.

Do I need to uninstall Eclipse IDE before installing FX3 SDK?

I'm asking because I think Eclipse IDE is installed during FX3 SDK installation.

I am working on uvc iso mode on windows, my code work fine with 1080P 25FPS in YUV mode on win10。but when i rised fps to 30, it doesn't work.

Could it be bandwidth issue?

Good day.

I'm Sophia.

My circuit board has USB PD + FX3 chip + USB Switch, and using Type C connector, how to let PC know FX3 device?

I had tried to download driver for FX3 EVM board and my PC can detect FX3 EVM Board inserted.

But my PC can't know my own design circuit board with FX3.

Pmode [2,1,0]=z,1,z .

The design is using Type C connector and USB 3.0 Switch.

The SEL pin of PI3USB302-A can work normally.

Thank you for your support and help

I'm going through the SuperSpeed Device Design by Example book. I have eclipse working on MacOS Mojave 10.14.2, and have successfully imported the book projects. I'm trying out the book's first example project in Chapter 3 on page 49. According to the book, my next step is to load the .img file using USB Control Center. When I click the USB Control Center button in eclipse, I get this:

So without having USB Control Center for MacOS, how can I load the .img file?

I have a question about CYUSB3014-BZXI made by CYPRESS.

When we restart Windows, We need to assert RESET # (C5 pin) of CYUSB3014-BZXI?

When restarting Windows, Error code 0xc0000004 blue screen was occurred.

When we restarted Windows, we did not assert CYUSB3014-BZXI RESET # (C5 pin).

We are investigating whether it is related to not asserting RESET # (C5 pin) and the error code 0xc0000004 blue screen.

Also, did you have heard an example that a blue screen of Error Code 0xc0000004 occurred?

So I have successfully followed the steps on AN84868.

However I wanted to use TERA TERM to print some messages via UART in order to fully understand the firmware code and do some debugging.

I opened the code with EZ-USB Suite and to my amusement it seams the code already prints some debug messages. For example it has the following line on CyU3PReturnStatus_t CyFxConfigFpga(uint32_t uiLen) function:

CyU3PDebugPrint (6, "file length: %d\n", uiLen);

So I concluded I just needed to connect the the micro USB 2.0 (UART) to the computer and it will print some messages. If I have both cables (USB3 and micro-USB) connected before opening the FPGA Configuration Utility it fails although all the steps seams to work OK:

If I do everything without connecting the micro USB and then just connect the micro USB cable before hitting configure, a new message of "FX3 - Xilinx Slave Serial Programmer detected" appears and I have to re-select the bin firmware of the FPGA. Needless to say, the programming fails after re-selecting the bin file and hitting configure.

I believe the FPGA Configuration Utility mixes the micro USB as an equivalent to the USB3 cable and doesn't know which one to use to send the FPGA firmware. In the following image, every red square is printed when I connect the micro-USB.

Steps to reproduce the image above:

1. Connect the USB3

2. Connect micro-USB

3. Disconnect  USB3.

4. Disconnect micro-USB

5. Connect USB3

6. Connect micro-USB

7. Program the FX3 device with the "Download Firmware" button

8. Disconnect micro-USB

9. Reconnect micro-USB

10. Repeat from 8.

Is it a way to do what I want? Program the FPGA via de FX3 and see some UART messages with any program like TERA TERM?

Thank you very much,