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USB superspeed peripherals Forum Discussions

USB superspeed peripherals Forum Discussions

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poas_4520791
USB superspeed peripherals
Hi,I'm transfering data from FX3 to FPGA and the interface i'm using is GPIF II.Based on AN65974  GPIF II files i have created a state machine and mod... Show More
GiAn_4200716
USB superspeed peripherals
Hi all,I'm designing a FPGA board that uses FX3 IC to communicate through USB type-C connection to PC.I read through the forum and I've examined the g... Show More
NoLe_4131831
USB superspeed peripherals
請問FX3 AN75779 的 UART 是不是在 GPIF DATA BUS = 32 BITS 下無法作用我在 main function 中這樣設定 uart 不會噴資料出來可是如果將 io_cfg.isDQ32Bit 改成 false 就可以噴 debug 訊息出來但如果我需要 32 bit... Show More
poas_4520791
USB superspeed peripherals
Hi,I am using the below attached firmware to transfer data from P-Port to S0-Port of FX3.The data from DDR3 is sent to P-Port of FX3.Before programmin... Show More
rasu_4591691
USB superspeed peripherals
Hi,I am using PACTRON'S FX3S FPGA Dev Board REV-C. In  cyfxusbuart example I want to use CyU3PDebugPrint().But its not working. After the CyFxUSBUARTA... Show More
MaSt_4567191
USB superspeed peripherals
I need to code a timeout for making a loop non blocking using <time.h>.I am in the EZUSB echosystem (no cmisys, ARM9269)Please advice: here is the cod... Show More
haxu_299926
USB superspeed peripherals
Hi, I  used the example of cycx3  UVC ov5640 of the cx3 for test ,I want to modify the dma buffer size ,but I found when I modify the other value exce... Show More
inal_2949331
USB superspeed peripherals
Hi everyone!I have FPGA connected to FX3 over GPIF (using starndard admux protocol). I successfully can read/write over admux. I need INT# signal to d... Show More
DiDi_4439146
USB superspeed peripherals
Hi I have a usb device  which starts with bInterval - 0, so a 125uS report interval. I want to change this to bInterval = 3 so a 1000uS report interva... Show More
JaYu_1341641
USB superspeed peripherals
Hi Members!!My customer is planning a USB camera. purpose is home security.Customer's rough target spec is 3M sensor with 30 frame. but you know CX3 c... Show More
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USB superspeed peripherals

Discussion forum regarding USB superspeed peripherals topics.