Universal Serial Bus, or USB, is one of the most widely used protocols in technology. Most people, from experienced techies to the average consumer, use USB almost daily as it is incorporated into billions of devices worldwide. Over the years, multiple USB specifications have been released, each with improved speeds and efficiency. Particularly,...
Question from the Customer:
I am using the Promira Serial Platform with the I2C Active - Level 1 Application. When using this and SDA line, the clock duty cycle is about 30%. Is there a way to increase serial clock duty cycle for this I2C device? I ideally want it at 50%. Here’s what it looks like on the scope. Channel 1 is the clock at 30% d...
Question from the Customer:
I am testing the usage of the Aardvark API Software in my C# application and it works as expected. When I change the address of my device to a different address used in the application (i.e., make it the wrong address) and then use aa_i2c_read, the data I receive is 0. However, I expect to get the error (AA_I2C_REA...
Question from the Customer:
Can the CAN-H, CAN-L, and ground from an automobile radio that has been removed from a vehicle be connected directly to the Komodo CAN Solo Interface? I’m looking to transmit CAN messages to the radio using the Komodo interface directly – will additional wiring be needed? Power will be supplied to the radio thr...
With the A2B Adapter Board, you have the configurable device with two independent AD2425-based A2B node for monitoring or interacting with A2B systems. How about securing and protecting the board in the working environment? No problem – we also provide the A2B Adapter Board Enclosure.
You probably have the Promira Serial Platform and the A2B ...
We just created a new video to help you understand and easily use the Automotive Audio A2BTM 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:
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:
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,...
