The silicon running under this ID is fundamentally bound to the USB 2.0 High-Speed specification (480 Mbps theoretical limit), pulling a max current configuration of anywhere between 100mA to 250mA .
If the device is not being detected on Linux or specialized environments like WSL, it may be due to incompatible support.
The USB Device ID VID 14CD PID 1212 refers to a specific identifier for a USB device. This report aims to provide information about this device ID, including its vendor, product, and possible uses.
Devices utilizing this ID are built around low-cost, highly integrated USB-to-Flash bridge controllers. They serve as the translation layer between your computer's USB port and the flash memory cells. : MOAI Electronics Corporation (Super Top). Device Class : USB Mass Storage Device.
macOS often misidentifies these generic controllers. Try:
As a standard Mass Storage Device, it uses universal drivers already built into Windows, macOS, and Linux. No specialized software is typically required for basic file access. Troubleshooting & Fixes
: Move the adapter out of blue USB 3.0 ports. Plug it into an older, black USB 2.0 port on the back of the PC motherboard to bypass high-frequency signal interference. 2. Reinstall Generic Driver Stack (Windows)
A common workaround is to disable UAS for this specific device by adding a "quirk" to the system configuration (e.g., options usb-storage quirks=14cd:1212:u ).
If this is a card reader, insert an SD/MMC card before plugging it in. Many readers won't appear as a drive if no card is inserted.
It communicates over the USB 2.0 High-Speed protocol . It caps theoretical data transfer rates at 480 Mbps (roughly 30–40 MB/s under practical real-world testing environments). Common Problems and Technical Failures
A very specific topic!
As noted in Linux kernel discussions, the 14cd:1212 Super Top reader has been known to cause premature USB resets and data corruption on some microSD cards. This usually happens when the reader struggles with higher-speed operations or XHCI (USB 3.0) controllers. 2. Failure to Boot Devices