SPI Storm serial protocol host adapter from Byte Paradigm supports both quad-/dual-SPI protocols. Controllable via USB interfaces, it accesses ASICs, SoCs, FPGAs, and other serial systems at speeds up to 100 MHz. Serial protocols are available from a standard library that includes SPI and variations of SPI on three wires. SPI Storm Studio software allows user-specific definition of custom protocols including those requiring bi-directional signals. With cables, standard options, and software, introductory price is $999. SAELIG CO., Pittsford, NY. (888) 772-3544.