Saleae Support
Home
Download
User Forum
Contact Us
Search…
Saleae Support
Orders & Shipping
Getting Started
User Guide
Software
Software Extensions
Extension Installation
Create and Use Extensions
High-Level Analyzer (HLA) Extensions
Measurement Extensions
Extension File Format
About Third-Party Extensions
Publish an Extension
HLA - Analyzer Frame Format
Async Serial - Frame Format
I2C - Frame Format
SPI - Frame Format
CAN - Frame Format
Manchester - Frame Format
1-Wire - Frame Format
Async RGB LED - Frame Format
Simple Parallel - Frame Format
LIN - Frame Format
I2S - Frame Format
API Documentation
Protocol Analyzers
Analyzer SDK & Automation
Datasheets & Specifications
Troubleshooting
FAQ
Returns & Warranty
Community
Tutorials
Oscilloscope Tutorial
Logic Analyzer Tutorial
Learning Portal
Example Projects
Powered By
GitBook
I2C - Frame Format
Output Frame Format
Frame Type:
"address"
I2C address byte
Property
Type
Description
address
bytes
The 7 bit I2C address
read
bool
True for read operations, false for write operations
ack
bool
True when the address was ACKed, false when NAKed
error
str
(optional) Present if an there was a problem reading the I2C data
Frame Type:
"data"
I2C data byte
Property
Type
Description
data
bytes
8 bit data word
ack
bool
True when the data byte was ACKed, false when NAKed
error
str
(optional) Present if an there was a problem reading the I2C data
Frame Type:
"start"
undefined
I2C start condition
Property
Type
Description
Frame Type:
"stop"
undefined
I2C stop condition
Property
Type
Description
Previous
Async Serial - Frame Format
Next
SPI - Frame Format
Last modified
6mo ago
Copy link
Edit on GitHub
Contents
Output Frame Format
Frame Type: "address"
Frame Type: "data"
Frame Type: "start"
Frame Type: "stop"