Datasheet

The Analog Discovery Studio can be used with WaveForms' “Logic” instrument to act as a Logic Analyzer. When used this
way, the 16 digital input/output channels are configured to capture high/low logic states on connected pins at a sample
rate of up to 100 MS/s. These channels are capable of interfacing with 3.3V and 1.8V logic signals, and are tolerant to
voltages of up to 5V.
Individual input/output channels can be grouped as buses and protocols. Protocol groups can be used to view the
decoded contents of packets of many common communications protocols, including SPI, I2C, UART, CAN, and I2S.
Signal states, decoded bus values, and decoded protocols can be used to trigger a Logic Analyzer capture. Protocol
triggers include protocol-specific events, like start of transmission, end of transmission, or packet contents matching a
value.
Digital input/output channels used by the Logic Analyzer instrument can still be used by other instruments using the
same digital input/output channels.
For more information on the digital input/output channels, please visit the Analog Discovery Studio Specifications. For a
walkthrough of the different features of WaveForms' Logic Analyzer instrument, please visit the Using the Logic Analyzer
guide.
Pattern Generator