Can I get more accurate readings in Tera term?

[johnsan1]

Hello,

I was just wondering if I can get more accurate readings from the log file function in tera term. If you look at the image I uploaded, the time stamp only goes up to 3 decimal places so I can't really calculate how much delay is happening between each line. Any suggestion would be helpful, thank you. 

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logfile_updatedcode.txt

[artvvb]

@johnsan1

I'm not sure w/ regards to tera term, but there are some other options.

Assuming you aren't running up against the baud rate as a speed limit, you could add a Xilinx AXI Timer/Counter IP to your block design, that could be used to fairly precisely time how long your code takes to execute. The time values captured from the counter, either raw or formatted however you want could then be printed over serial, along with your data.

Adding in extra bytes to the serial transfers would slow the system down, but you could either increase the data density of the transfers by reducing the number of bytes (stripping out the leading "Pin V" substring for example), or try to increase the baud rate, or something else.

-Arthur