The SDDL1000 SD bus protocol tracer allows users working with SD and SDIO technology to capture, decode and analyze bus states, command and response tokens, and to measure SD bus performance. Time-saving features include automatic timing violation analysis and unlimited buffer size with continuous sampling. The SDDL1000 also provides sufficient debug information in real time without the need to set complex trigger events. Powered from a host PC's USB2.0 port, the instrument measures 5"x 3" x 1", making it a Price starts at $1,999.50. SAELIG CO., Pittsford, NY. (888) 772-3544.