The 2009 Embedded Systems Conference
was the host for a range of stackable
options using new standards such as
SUMIT and StackableUSB. The 420-by-372
USB3201 LCD from Micro/Sys is designed
to work with StackableUSB boards. It has
4 Mbits of serial flash on board plus an
optional touch screen. Versalogic’s Ocelot
single-board
computer with
a 1.6-GHz Atom
processor sports
SUMIT-104
connectors. The PC/104
ISA connector
provides legacy
support while the SUMIT connectors
provide access to PCI Express in addition
to LPC, USB, SPI, and I2C. The SPX connector
provides cable access to SPI devices.
Peripherals include integrated video, 1-Gbit
Ethernet, HD audio, and four serial ports
plus 2 Gbytes of DDR2 memory.