Supported Protocols
The Saleae Logic software includes the following protocol analyzers:
Asynchronous Serial
I2C
SPI (Serial Peripheral Interface)
CAN (Controller Area Network)
DMX512
I2S Audio / PCM
Manchester, Differential Manchester, Bi-Phase Space, and Bi-Phase Mark
1-Wire
Synchronous Parallel
JTAG
PS2 Keyboard & Mouse
Atmel SWI (Single Wire Interface)
LIN (Local Interconnect Network)
BISS-C
MDIO (Management Data Input/Output)
USB Low Speed and Full Speed
HDMI-CEC
SMBus (includes PMBus and Smart Battery)
HDLC (High-Level Data Link Control)
Modbus RTU & ASCII
MIDI
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.
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.
