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June 3, 2013 AT 7:42 am

USB Virtual Serial Receive Speed

Benchmark Usb Serial Receive 1

Benchmark Usb Serial Receive 3

Teensy and Teensy++ Schematic Diagrams.

As part of optimization work to support large-scale LED projects, PJRC developed three simple USB virtual serial receive speed benchmarks. The complete source code is available below. Here are the benchmark results for boards that currently support native USB virtual serial for Arduino sketches.


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