Yahoo! JAPAN

2024/4/12 -Device Descriptor: bcdUSB: 0x0200 bDeviceClass: 0xEF bDeviceSubClass: 0x02 bDeviceProtocol: 0x01 bMaxPacketSize0: 0x40 (64) idVendor: 0x045E ...

Hi there, I am having this issue connecting my own personal pcb to computer. Device manager shows USB device descriptor request failed.

2021/7/10 -Open the application, check the "Everything" checkbox, and click "Scan" to see the system and device information. The Intel® SSU defaults to ...

2021/7/10 -Updating the drivers for all the USB devices and restarting. Running a "chkdsk" command prompt thing that didn't seem to do much.

2022/3/11 -Hi there, I am having this issue connecting a custom pcb to my computer. Device manager shows USB device descriptor request failed.

2022/1/25 -Symptom: "Realtek USB 2.0 Card Reader" becomes "Unknown USB device (device descriptor request failed)" and won't read TF cards. This is an ...

2023/1/20 -I am using the XUSB example for the initial hardware V&V. I noticed the example uses USB0 by default. So I changed the code:.

2024/4/1 -I have tried changing the chip as well as checking for shorts but I can not get the cp2012n to work with my pc.

2022/1/25 -device descriptor request failed. b. this error is from 'data loggers' (or 'Vue consoles'). I suppose Davis Instrument wrote the application ...

When i plug in my usb device I get the following errors: usb 1-1: new high-speed USB device number 2 using xhci-hcd. usb 1-1: device descriptor read/64, ...