Overview
Non-Intrusive, Real-Time I2C and SPI Bus Monitor
The versatile Beagle™ I2C/SPI Protocol Analyzer (Total Phase TP320121) is the ideal tool for the embedded engineer who is developing an I2C or SPI based product. The Beagle Analyzer provides a high performance bus monitoring solution in a small, portable package. Perfect for engineers in the field and in the lab.
To download software and other documents, please visit: https://www.totalphase.com/downloads#beagle.
For technical support, please visit www.totalphase.com/support and create an account to log a case. If you would like to register your device directly with Total Phase, please email your serial number to myproducts@totalphase.com.
- Non-intrusively monitor I2C up to 2 MHz
- Non-intrusively monitor SPI up to 24 MHz
- Real-Time Data Capture and Display - Watch I2C and SPI packets as they occur on the bus.
- Bit-level timing down to 20 ns resolution
- USB-powered, no power supply required
- Bit-level timing down to 20 ns resolution
- Free software and API available
- Fully Windows, Linux, and Mac OS X compatible
Note: Actual SPI capture performance is dependent on CPU speed and SPI bus throughput. 24 MHz SPI capture has been tested for typical applications (e.g., captures of a few hundred SPI packets). Depending on user configuration, the maximum achievable capture throughput for continuous streaming applications may be less than 24 MHz.
Documentation
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| Total Phase Data Center User Manual | User Guide | Download |