Waveforms 3.14.3, Analog Discovery 2: Unable to change buffer size to see full readout

[ALackOfNumbers]

This is probably a stupid question, but I haven't been able to figure it out in the last week and I haven't found the answer on the forums.

I have the maximum buffers set to 1k, and the device buffers set to setting 4, 16x16k for logic. I am trying to read I2C data, and the transmission is always cut off after a certain number of commands are sent. For example, I am sending a read command, then a write, then a read. Only the first read and the write appear in waveforms. I assume that this is because I do not have enough buffers. As shown in the screenshot, there are 49 buffers. I cannot increase this number, either by pressing the up button or typing in a larger value, even though my buffer limit is 1k.

I've used an oscilloscope to read the transmission also, and all 3 commands are being sent through the I2C bus, so I know the error isn't in my code.

Does anyone know how I can increase my number of buffers, or if it is a separate issue limiting the number of transmissions visible? Any reference to an appropriate forum post or documentation would be helpful. 

[ALackOfNumbers]

It was a dumb question, but I'm leaving it up for other people to find the solution if they need it. Just zoom out in waveforms when you're capturing the transmission, then zoom in the look at the details afterwards, like you would with changing the scale on an oscilloscope.

[attila]

Hi @ALackOfNumbers

You can use the following button to see the full capture.