Yeah, 16ms latency timer is on the FTDI chip as I mentioned earlier.
Hence, you need to change it to your needs if you need low latency
On 14 December 2011 17:50, cheffner <cheffner@xxxxxxxxxxxx> wrote:
> If I understand the libftdi documentation correctly, ftdi_read_data /is/
> returning as soon as it gets data back from the FTDI chip. The FTDI chip
> itself buffers data for 16ms prior to sending it back to libftdi in order to
> "decrease load on the usb bus". So this is a feature of the FTDI chip
> itself.
>
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