How can I best capture MDIO bus transactions with Total Phase tools?

Question from the Customer:

I need a protocol analyzer to capture MDIO bus transactions. I have a Total Phase 10-Pin Grabber Split Cable on hand, but I don’t see any markings for MDC and MDIO signals. Which pins should I use, and which Beagle protocol analyzer do you recommend?

Response from Technical Support:

Thanks for your questions! For y...

When you need to program SPI devices, do you know how much help comes with the SPI Host Adapter and the Software API?

Question from the Customer:

I am new and suddenly immersed with programming embedded devices. I need to quickly program the N25Q256A flash chip.  I’ll be using the Cheetah SPI Host Adapter with Cheetah Software API. For this project, I need to change the 3-bit address programming sequence to a 4-bit address programming sequence. Can you help...

What Tools Can I Use to Interface with Multiple SPI Slave Devices?

Question from the Customer:

I want to connect to multiple slave devices. With the Aardvark I2C/SPI Host Adapter, I would like to use an analog switch to make or break the connection to the slave devices chip select(CS), along with pull-ups. Do you have a recommended method for interfacing to multiple SPI slave devices?

Response from Technical S...

Which Beagle USB Protocol Analyzer Should I Choose to Capture the Data of High Volume Transactions at an Airport?

Beagle 480 for high-speed transactions

 Question from the Customer:

My consulting firm just got a large contract. We’ll be testing and verifying a setup for high volume sales for airport stakeholders.  The system consists of a cash register, a tablet, and printer, and connectivity to the server farm. To better monitor transactions and provide real-time information, this project...

How can I send large data transactions, messages greater than 64 bytes, using the Aardvark I2C/SPI Host Adapter?

technology-serversQuestion from the Customer
For a communication scenario, I am using the Aardvark Software API for data transactions. Here is the call that I am using:

aa_i2c_write (handle, deviceAddress, AA_I”C_NO_FLAGS, numbytes, bufferin)

If I define numbytes=300, is there a limitation when sending data due to the buffer size of 64 bytes? In other words, I...

How Can I Obtain Details about Failures on my USB Type-C Cables Detected by the Advanced Cable Tester?

Question from the Customer:

I have the Advanced Cable Tester running tests on two identical working USB Type-C cables. The report shows one cable passed everything on the physical wiring section, but the other cable failed the physical wiring on SBU1 and SBU2. I have checked all wiring and function of these two cables to make sure they are wor...