But one day one of them couldn't be detected by SDK, and it couldn't connect with the computer.But its power light is still on. When another f200 was connected to computer, the error information was displayed "Unknown USB devices require more power than the port can...
That dynamic, seven-bit address is part of the token packet your PC sends to the USB drive to differentiate it from other devices and initiate a USB transaction. That transaction can’t start if the host doesn’t specify the address. That’s when you get the “Unknown USB Device (Set A...
I have followed the hardware design of the MSP-EXP430F5529LP (as well as slaa457a) and developed firmware based off of the basic CDC code example from the USB developer's package. When I program the LaunchPad, I'm getting ...
As soon as you open the 'Device Manager', you should see the USB device that's displayed under Universal Bus Controllers marked with an exclamation mark, yellow in color. An additional 'device request descriptor failed' message may also be displayed. This should be the starting point of you ...
i got the device discriptor failed thing with a crashed usb drive, tried the solutions above but they didnt work, any more ideas?? Kapil Arya 8 years ago ^^ Check the USB and see if it works with other machines. If there is no change in situation, USB is malfunctioned and needs to...
The Unknown USB device (device descriptor request failed) in Windows Device Manager on HP and Lenovo would stop your USB devices like an Android mobile, flash drive or pen drive from being properly detected for use in Windows 10, 8 or 7, but we finally r
pins, one of the other JTAG pins takes the part for the fuse-blowing. Just like the SBW signal goes to a different pin than TEST when there is no TEST pin on an MSP with SBW support. THings liek this are the reason why t...
Bug Check 0x140: STORAGE_DEVICE_ABNORMALITY_DETECTED Bug Check 0x143: PROCESSOR_DRIVER_INTERNAL Bug Check 0x144: BUGCODE_USB3_DRIVER Bug Check 0x145: SECURE_BOOT_VIOLATION Bug Check 0x147: ABNORMAL_RESET_DETECTED Bug Check 0x14B: SOC_SUBSYSTEM_FAILURE Bug Check 0x149: REFS_FILE_SYSTEM Bug ...
USB\UNKNOWN, that's what it says for Hardware ID. That's why I haven't just uninstalled the driver and downloaded a complete new one, I don't know what needs to be replaced. Is there anything else I could send you that would help? Vidya 6,936 2,790 720 Level 14 05-24-201...
The USB port is broken. The USB device is damaged, corrupted, or infected with malware. The USB drivers are corrupted or outdated. The BIOS system needs updating. Now, let's explore the six ways to resolve the "Unknown USB device descriptor request failed" error. ...