Numbers and graphs are shown “as steps” / slowly

Category: Common Issues

The provided USB-RS232 adapter has a default latency which results too slow for realtime data displaying. It does not affect to the recording but makes the visualization very slow.

There are two options:

  • Use the “FTDI (0xnn)” port. When using the FTDI port the software can use the FTDI drive for selecting automatically the latency to 1 ms, which is the easiest way. (see below)
  • Configure manually the COM latency to 1 ms (see below). This is recommended only for advanced users.


Manually setting the COM Latency to 1 ms (advanced)

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