libftdi Archives

Subject: Re: latency in read time

From: Uwe Bonnes <bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Thu, 15 Dec 2011 10:41:21 +0100
>>>>> "KrishnaMohan" == KrishnaMohan Bandi <krishnamohan.bandi@xxxxxxxxx> 
>>>>> writes:

    KrishnaMohan> Yeah, 16ms latency timer is on the FTDI chip as I
    KrishnaMohan> mentioned earlier.  Hence, you need to change it to your
    KrishnaMohan> needs if you need low latency

Some FTDI incarnations, as the MPSSE mode, have also a command "send
immediate". This also  helps latency.

Bye
-- 
Uwe Bonnes                bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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