LeCroy introduces the MS-32, a mixed signal option that adds full 32 digital channel support to most 4-channel WaveSurfer® 400 and WaveRunner® 6000A series high performance oscilloscopes. The MS-32 is efficient for applications such as embedded controller testing, where multiple analog signals (comparators, voltage sources, sensor/actuator signals, etc.) are coincident with digital signals (address or data lines, control signals, or peripheral serial data signals). The MS-32 and a LeCroy 4-channel WaveSurfer 400 or WaveRunner 6000A oscilloscope combines four analog channels with 32 digital channels to provide a 4+32 solution. The MS-32 will allow a customer to view all 16 ADDR and 16 DATA lines of a 16-bit microcontroller in one capture, time-synchronized with up to four analog channels, or connect to any combination of digital lines. The triggering enables users to set up digital or analog trigger conditions to capture the event of interest. The long memory allows users to capture all their signal information in one trigger, and then zoom in for greater detail and understanding.