The CAS-1000-I2C is a combined bus analyzer, exerciser, debugger, tester, and programmer for monitoring and testing devices and systems incorporating one or more I2C buses. You can use the instrument ...

Sign in to read and print this article. Corelis released version 1.25 of its I2C Exerciser software for the BusPro-I and CAS-1000-I2C/E I2C bus analyzers. The software update includes new queued ...

NACK is returned during I2C communication.First, check the oscilloscope or logic analyzer.Of course, checking the waveform is ...

Combining a rich set of features with ease of use, the BusPro I2C entry-level I2 C bus analyzer has an introductory price of $995. Among the unit’s features is In-System Programming (ISP), which ...

In the past when requiring to monitor I2C communications between two devices I would use a logic analyzer. Such monitoring was useful to determine if the I2C communications between devices was ...

Blackhawk’s Scribe is a robust debugging tool providing low level visibility and control of an I²C bus or SMBus product. Suited for both entry-level and complex applications, the analyzer is ideal for ...

Using an I2C device has two problems - the physical connection between master and slave and figuring out what the software has to do to make it work. Here we’ll work with the SparkFun HTU21D/Si7021 ...