Using a Protocol Analyzer, How Can I View Only the Setup and Data Timing, and Filter Out the NAKs?

Question from the Customer:

I am using the Beagle USB 480 Protocol Analyzer for a full speed USB trace. I want to measure the time between the control transfer and the second IN transfer. Doing that with the cursor shows a delta of 14 ms. However, the trace includes SOFs and polls that add up to over 200ms. The screen shots below the both n...

What are the Options to Send I2C Data at 1 MHz?

I'm using the Aardvark I2C/SPI Host Adapter as an I2C master with the Aardvark Software API. Using C and LabVIEW drivers, I have seen the 1ms delay between separate executions as stated in section 3.8.4 in the Aardvark Host Adapter User Manual. For the next series of tests, I'll need to run the devices and the I2C data at a higher speed....