CMIS 5.x Protocol Analyzer Plugin

The CMIS Protocol Analyzer Plugin in Saleae Logic.

The CMIS Protocol Analyzer Plugin is a register-level decoder for Saleae Logic 2. It decodes CMIS management traffic on pluggable optical modules and tracks page and bank state across transactions, so a raw byte maps to a named register field.

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What it decodes

• CMIS over its two management transports: I2CMCI (I2C) and SPIMCI (SPI). The transport decode is built in, so no extra analyzer is needed.
• CMIS revisions 5.2, 5.3 and 5.4, chosen with a revision selector.
• Page and bank state, carried across transactions.
• A searchable data table, by page, byte and field.
• Bus errors, partial frames, over-length accesses and out-of-model accesses, flagged in place.
• A simulation mode for each transport.
• Automation, with the Logic 2 Automation API and Python example scripts.

Requirements

Software	Saleae Logic 2.x. Logic 1.x is not supported.
Computer	Windows, macOS or Linux, on x64 or ARM
Saleae hardware	Logic Pro 8 / Pro 16 (recommended, up to 500 MS/s digital), Logic MSO (up to 1 GS/s analog-domain capture), or Logic 8 (bus voltage at least 1.8 V, up to 100 MS/s)
Sample rate	At least 4 times the bus clock. 8 times or more is recommended.

Licensing

License	How it works
Flex	Shared among team members on internet-connected computers. Needs an internet connection and no license server.
Node-locked	Tied to one computer. Works without internet access, with no license server.

Both work with any Saleae Logic device. Request pricing on the product page.

Included

• The plugin binaries for Windows (.dll), macOS and Linux (.so).
• Python automation example scripts.
• Example CMIS captures (.sal).
• The Getting Started Guide and the Analyzer Datasheet (PDF).

Need help?

Installation, licensing and activation guides will be added here. Until then, email [email protected] with the Logic version, operating system and license type.

All analyzers: Premium Protocol Analyzers.