Question from the Customer:
I have a project that uses the STMicroelectronics STM32F401RCT6 device. I need to open communication with 1-wire commands, which would enable me to use microwire communication to operate the STM32F401RCT6 unit. We are using LabVIEW for this project.
How can I best approach this? Which tools do you recommend? Is Lab...
In its early days, the Universal Serial Bus protocol, commonly known as USB, was initially created and used as a vessel to power on and transfer data from one device to another. Initially many USB devices on the market required an external power adapter, and over time this proved to be costly and inefficient for manufacturers and users. The inc...
Question from the Customer:
I am using the Promira Serial Platform with the Advanced Cable Tester – Level 1 Application on two functionally identical USB Type-C cables. However, the report doesn’t show these cables as identical: one cable passed everything on the physical wiring section, but the other cable failed on SBU1 and SBU2 under the...
The Promira Serial Platform is a versatile tool that can be configured for a variety of use cases and applications. It has a field upgradeable design that allows for multiple protocols and speed rates, and offers some of the most advanced features within our line of tools.
One of these features is its power providing capability, which allows us...
Question from the Customer:
I’m starting to use the USB Power Delivery Analyzer. Looking at the power measurements, I see different voltages for the CC2 pin and VCONN. My understanding is VCONN reads 5V, but the VCONN is the voltage on the non-used CCx pin, which will read at 3V. Can you explain why the voltage readings are different?
Respo...
Question from the Customer:
I have captured hours of data using Data Center Software (.tdc files). I’d like to filter data starting with a specific address, such as 0xF0 OR 0xFF. How can I do that? Also, is it possible to filter data on two addresses?
I’m also looking into using command line instructions (CLI), such as:
Question from the Customer:
I purchased a Cheetah SPI Host Adapter to read and write to a SPI Flash device and it is working well for that task. The board I am working on also contains a SPI FRAM (Cypress FM25V01) and I wonder if a device file can be created so that I can read/write to this part? I glanced at some of the Flash Center Software x...
Question from the Customer:
I’m using the USB Power Delivery Analyzer and I have questions about using the Software API.
Question from the Customer:
I am using the Promira Serial Platform with Promira Software API I2C/SPI Active. I’m looking to create a script (in Python) so that the SPI and GPIO commands occur in parallel; the GPIO toggles during SPI writes. Here is a summary of what I’m looking to do:
start gpio toggle;
submit spi write queue;
delay;
stop g...Over the years, USB-IF, the organization that oversees USB technology, has progressively released improved USB specifications that offer significantly faster speeds and additional features. From USB 2.0 that introduced High-speed USB to USB 3.1 Gen 1 and Gen 2, we have seen major developments since USB was first introduced in 1996, especially w...
