VLSI: VS1010 USB-UART Adapter

Miniature USB to UART (3V CMOS level) adapter

This small demo board shows how the VS1010 can be used as a 3.3V CMOS voltage level USB to serial adapter. In this mode of operation, the VS1010 functions as a USB standard communication class device, providing UART input and output at 115200 bps and other standard baud rates. No custom drivers are required in the host PC or device. With custom firmware in SPI Flash, you can change the USB manufacturer and product IDs and add other custom operations.

• VS1010 device in LFGA-68 package
• Miniature USB to UART (3V CMOS level) serial adapter
• Optional DC output voltage 5V (from USB) or 3.3V, 50...100mA
• Supported by VSIDE development tools
• Default baudrate 115200 bps, other rates supported by the included software in SPI FLASH

• VS1010 USB-UART Adapter (Adapter board, enclosure, cable)

• VS1010 USB-UART Adapter (Adapter board, enclosure, cable)