The Zippy is a expansion board for the
BeagleBoard that provides: Ethernet, SD/MMC, battery backed-up RTC,
RS-232 serial port, and a 5V I2C interface for the BeagleBoard.
The Zippy board attaches to the BeagleBoard via the expansion
connector. The board connects to the back of the BeagleBoard and is the
same physical size: 3.1" in. x 3.0 in.
Additional SD/MMC interface
Battery backed-up Real Time Clock (RTC)
Additional RS-232 serial port
5V I2C expansion interface.
Dimensions: 3.1 x 3.0” (78.7 x