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USB superspeed peripherals Forum Discussions

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rokw_4712521
USB superspeed peripherals
Hello,I'd like to interpret the value epStatus (type of CyU3PUsbHostEpStatus_t ) which shows the transfer status.However, so far I couldn't find any m... Show More
JoNe_4646056
USB superspeed peripherals
Host Platform:  Ubuntu1) Why does download_fx3.cpp not use/call cyusb_download_fx3 (cyusb_linux_1.0.5/cyusb.h)?Is it just because the latter is RAM on... Show More
TeMa_2997106
USB superspeed peripherals
GX3 drivers
Solved
I want to use GX3. There are various drivers here. But Last updated is old (2019-May). What is the supported version of each OS? Especially, I want to... Show More
JiKe_4839841
USB superspeed peripherals
Hi all,    We had build up a USB3.0 device by Cypress FX3.  But we can't recognized (Linkup) by Host. I have no idea how to debug this issue, have any... Show More
puqi_4721621
USB superspeed peripherals

Slavefifo模式下的bulk传输时候,FPGA向电脑端发送数据的时候,在我的数据前面一直会有不定长度的乱码数据,很多时候都是0,请问我应该如何对固件操作,在发送我的数据的时候,清空缓存区呢?

puqi_4721621
USB superspeed peripherals

请问哪里有同步传输/等时传输(isochronous)的固件可以使用

目前我可以找到slavefifo_2bit的固件进行使用

rokw_4712521
USB superspeed peripherals
Hello,I have constructed data receiving module quote from the USBHost example, which is shown below.In my test, first few minutes, it worked okay but ... Show More
kik_4266631
USB superspeed peripherals
你好,调试时候遇到一个问题,当cypress cx3  枚举的时候添加interface 大于3的时候,usb 总线suspend 就不会进来。随便加一个无额外端点的interface 就不会进suspend. 枚举完全正常。哪怕新加的接口并不做实际功能。或者功能也完全正常。请问sdk 是否有限制?... Show More
FaAl_910716
USB superspeed peripherals
你好,由于我的芯片固件版本比较老,是1.0.3.78,我看DVK上的fw版本号是1.0.10.2,请提供更新用的fw文件,谢谢!另外,我更新fw使用的命令为:fwdownload.exe -c default_CY7C65215-32LTXI.cyusb -vid 0x04B4 -pid 0x000... Show More
FaAl_910716
USB superspeed peripherals
你好,由于我的芯片固件版本比较老,是1.0.3.78,我看DVK上的fw版本号是1.0.10.2,请提供更新用的fw文件,谢谢!另外,我更新fw使用的命令为:fwdownload.exe -c default_CY7C65215-32LTXI -vid 0x04B4 -pid 0x0007 -mod... Show More
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USB superspeed peripherals

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