please see the Rev. C1 board)
The USB I2C/IO interface board provides a simple, "drop-in", solution for customers that need to connect hardware to a P.C. The board provides 20 bits of user-configurable digital I/O, a 90Kbps I2C interface, and an 8 bit wide data bus for fast FIFO transfers.
The full-speed USB interface provides your application hardware with a "Hot Plug and Play", 12Mbps, industry standard connection to your P.C. host.
The included device driver, dll, and example application software make it easier than ever to access your application hardware from your P.C.
The software provides support for connection of multiple boards. This makes the USB I2C/IO a great solution when multiple equipment instances are required (test fixtures, production equipment, instruments, etc.). Each board can be uniquely identified by the application software via a serial number.
Design Reference Information
The following link will take you to a page with reference links for the components used on the board, sources for mating connectors, mounting hardware, etc.
The USB I2C/IO interface board has been revised several times. This web page provides information about the "Rev. B" version of the board.
For a comparison of the "Rev. B" and "Rev. A" boards, please click the following link: Comparison of Rev. A and Rev. B.
For information on the original "Rev. A" board, please click the following link: USB-I2C/IO (Rev. A).
The USB-I2C/IO Rev. B board is now obsolete and has been replaced with the USB-I2C/IO Rev. C1 board.
The boards are completely assembled and tested, and ready to plug in to your system (cable sold separately).
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