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 <[email protected]> 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. > > -- > View this message in context: > http://libftdi.141977.n3.nabble.com/latency-in-read-time-tp3585190p3586219.html > Sent from the libFTDI mailing list archive at Nabble.com. > > -- > libftdi - see http://www.intra2net.com/en/developer/libftdi for details. > To unsubscribe send a mail to [email protected] > -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
