I am trying to understand a capture that was gathered with the Beagle USB 12 Protocol Analyzer. Can you please explain what is going on with the green text? I am not sure what Tiny J means – can you please explain that as well? Here is a snippet of the captured data from the Data Center Software:
Total Phase’s Data Center Software is our industry-leading bus monitoring software that gives users the ability to interface with our protocol analyzers including the line of Beagle protocol analyzers, the USB Power Delivery Analyzer, the Komodo CAN Duo Interface, and the eSPI analyzer, to capture, display, and filter USB, USB Power Delivery, I2C, SPI, CAN and eSPI bus data in real time. This software offers numerous tools and capabilities to help users easily debug their embedded systems in a wide-range of applications.
I am using the Aardvark I2C/SPI Host Adapter to read/write to an I2C slave device that has registers with multi-byte addresses. Most of the register addresses are 2 bytes, and some are 3 bytes. The data is also multi-byte. I am trying to create a script in C with the Aardvark Software API.
I am using the Beagle USB 480 Protocol Analyzer and am troubleshooting a USB product, which is not detecting a High-speed USB device correctly. The problem is that the host device recognizes the front panel as a Full-speed USB device, even though it is High speed.