QuickUSB Module With 20 Mbyte/sec Transfer Rates
November 1, 2010
The QuickUSB QUSB2 module adds Hi-Speed USB 2.0 to new or existingproducts by integrating the hardware, firmware and software needed to implementa general-purpose USB endpoint into a plug-in module and development library.The module can be used as a development station when combined with the QuickUSBAdapter Board or QuickUSB Evaluation Board.
ThE QuickUSB module contains parallel and serial hardware portsthat are connected to circuits within the peripheral. The QuickUSB libraryincluded with the module provides user-callable software functions thattransfer data to and from the hardware ports over the USB.
QuickUSB performs high-speed data transfers of 20 Mbyte/sec ormore via its high-speed parallel port. It can be used for high-performanceUSB peripherals such as FPGA, DSP or microcontroller based data acquisitionsystems.
The QuickUSB QUSB2 Module is a 2 x 1-1/2 inch circuit board and implementsa bus-powered Hi-speed USB 2.0 endpoint terminating in a single 80-pin targetinterface connector. The target interface consists of:
One 8-or 16-bit high-speed parallel port
Up tofive general-purpose 8-bit parallel I/O ports
TwoRS-232 ports
One I2Cmaster port
One SPImaster port
OneFPGA configuration port (Altera PS or Xilinx SS)
2 KB ofuser-available, non-volatile memory
Software,libraries and drivers for Windows 32/64, Linux and Mac OS X
QuickUSB Module With 20 Mbyte/sec Transfer Rates_A
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