We just created a new video  to help you understand and easily use the Automotive Audio A2B^TM bus analyzer for the automotive audio bus.  Here’s an overview of what our video tutorial covers:

Physical Setup

The video example uses these TotalPhase components:

• A2B Adapter board
• 34 pin header cable
• Promira Serial Platform
• A2B Bus Monitor App...

Question from the Customer:
I am using the Beagle USB 480 Protocol Analyze and the Data Center Software – I’m looking to improve throughput on a USB system. Looking at the data capture, I saw about 300ms delay between index 17 and 27. To make sure I understand the results, I have some questions:

1. Index 18 is [177175 IN-NAK], - does that ind...

Sub-standard USB-C cables have caused a lot of trouble, and Nintendo is the latest company to feel the burn. Within the last couple years, Nintendo has released one its newest gaming consoles, Nintendo Switch, which combines a home console and a handheld gaming device.

Last month, many Switch users reported their Switch units were being bricked,...

Question from the Customer:

I am planning to use the Beagle I2C/SPI Protocol Analyzer to capture SPI data for extended periods. The SPI clock rate is 10 MHz. This will be the first time I’ve used a protocol analyzer.  To quickly start this project, I would like to start with the easiest method available.

Response from Technical Support:

Than...

Embedded technology is everywhere – hidden behind the scenes of the different electronics we use every day. One of the most interesting things I find working in the embedded industry is learning about how people in various trades use technology, and how our tools help them develop the products we use every day — from wearables and consumer ...

Question from the Customer:

I’ll be using the Promira Serial Platform in I2C slave mode. I have two questions:

• Does Promira recognize RESTART signal when configured as a slave?
• Can I configure a slave Promira platform to respond 10-bit addresses?

Response from Technical Support:

Thanks for your questions!  To start, the repeat start condit...

Do you have the Beagle™ USB 5000 v2 SuperSpeed Protocol Analyzer and want to make the most of this investment? Do you want to capture the most data records to better analyze the USB devices and systems you are working on?

Data Captures Over Long Periods Are Often Critical

Performance evaluations, environmental testing, as well as troubleshoot...

Question from the Customer:

I am using Aardvark I2C/SPI Host Adapter, and I’ve come to a stage in the project where I could use your help.  I’m testing SMBus/I2C devices running at 400 kbps. This test includes logging the following steps (which are repeated):

1. As an I2C Master, I need the Aardvark adapter to transmit an I2C sequential writ...

Question from the Customer:

I plan to run a simulation using the Aardvark I2C/SPI Host Adapter in Slave mode. Before I get started, I would like some information about the Master request. I have two simulation scenarios.

Scenario 1:

Step 1 - Master sends a request to Slave (ex: 01 01)
Step 2 - Slave responds to Master (ex: 01 01 01)

The hardwar...

Question from the Customer:

I am interested in the Beagle USB protocol analyzers, and I have very specific questions about the Data Center Software. What searching or filtering options do you offer?

The exact scenario is that I am looking to find and ideally exclude particular packets based on a given sequence within the packet data. For exampl...