Supported Protocols
The Saleae Logic software includes the following protocol analyzers:
1-Wire
Asynchronous Serial
Atmel SWI (Single Wire Interface)
BISS-C
CAN (Controller Area Network)
DMX512
HD44780 Parallel LCD
HDLC (High-Level Data Link Control)
HDMI-CEC
I2C
I2S Audio / PCM
I3C (see section below)
JTAG
LIN (Local Interconnect Network)
MDIO (Management Data Input/Output)
MIDI
Manchester (Differential, Bi-Phase Space, and Bi-Phase Mark)
Modbus RTU & ASCII
PS2 Keyboard & Mouse
SMBus (includes PMBus and Smart Battery)
SPI (Serial Peripheral Interface)
SWD (ARM Serial Wire Debug)
Synchronous Parallel
USB Low Speed and Full Speed
I3C Protocol Analyzer (3rd Party)
We've worked closely with the team at Binho LLC to develop a 3rd party I3C Protocol Analyzer plugin for our Saleae Logic software! This plugin is developed by Binho LLC and will require a paid license to use it within our software. If you're interested in more details, please contact us here!
Analyzer User Guides
We provide user guides for a handful of our protocol analyzers, which we have listed in the link below.
Analyzer User GuidesMore Protocol Analyzers
Some Logic users have created their own protocol analyzers. The following list of analyzers are available but not officially supported by Saleae.
Community Shared AnalyzersDo all Saleae logic analyzer models support these protocols?
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.
What Happened to the UNI/O Analyzer?
Unfortunately, we have not yet ported the UNI/O analyzer from Logic v1 into the newer Logic v2 software. Specifically, it requires separate API functions that we simply haven't had the chance to implement yet. It's not on the roadmap at the moment, though we would like to gauge user interest in this before we commit to it, as porting this analyzer into Logic v2 would require quite a bit of work as compared to porting our other analyzers.
You can vote for this idea here.
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