The Beagle 480 Power Protocol Analyzer, an addition to the Total Phase equipment portfolio, provides high performance cost-effective real-time analysis, current and voltage monitoring, plus the option of advanced state-based triggering.  These features enable correlating USB data transactions with current and voltage measurements. Such tr...

Q: I'll be using your Level Shifter Board to connect the Beagle I2C/SPI Protocol Analyzer to a 1.8V  MCU on an SPI bus. I have two questions:

• Do I need to connect the TPWR jumper on the Level Shifter?
• Do I need to wire Target Power to the Target connector?

A: Thanks for your questions! The Beagle I2C/SPI Protocol Analyzer operates at 3....

Q: I have a Beagle I2C/SPI Protocol Analyzer. I want to monitor the SPI signaling of flash on my EVB. Here's the description of my setup and the results:

1. I connected SCK/MOSI/MISO/CS/GROUND of beagle to the flash on my board.
2. When I start to capture, it seems the Beagle Protocol Analyzer can capture the signaling of SPI flash.
3. However, my b...

Q: I have recently purchased the Aardvark I2C/SPI Host Adapter. I need to communicate with an embedded system using I2C multi-master mode in a C# application. I am having a hard time figuring out the best way to use the Aardvark API and Shared Library to do this type of communication. Do have an example that uses multi-master, or can you pro...