The Saleae Logic software includes the following protocol analyzers:
SPI (Serial Peripheral Interface)
CAN (Controller Area Network)
I2S Audio / PCM
Manchester, Differential Manchester, Bi-Phase Space, and Bi-Phase Mark
PS2 Keyboard & Mouse
Atmel SWI (Single Wire Interface)
LIN (Local Interconnect Network)
MDIO (Management Data Input/Output)
USB Low Speed and Full Speed
SMBus (includes PMBus and Smart Battery)
HDLC (High-Level Data Link Control)
Modbus RTU & ASCII
HD44780 Parallel LCD
SWD (ARM Serial Wire Debug)
We provide user guides for a handful of our protocol analyzers, which we have listed in the link below.
Some Logic users have created their own protocol analyzers. The following list of analyzers are available but not officially supported by Saleae.
Yes. However, you will need to use a device with sufficient bandwidth to record the original signal. For instance, Logic 4 simply does not have the bandwidth required to capture and decode USB full speed. Logic 4 has a maximum digital bandwidth of 3 MHz, and USB full speed requires a digital bandwidth of at least 12.5 MHz.