How much buffering does the USB 6008/6009 have?

[fish8100]

How many readings can be stored internally before the device overflows.  Any pointers to info which describes this would be appreciated.

Thanks.

[MarkGrot · Accepted solution]

512 bytes.  256 samples.  This is specified in the USB-6008 user manual.  Check the specifications section, Analog Input, AI FIFO (page 24).

You can also always determine this programmatically.  Create a task of the type you want and query the Onboard Buffer Size from a DAQmx Buffer property node.

[fish8100]

Ok.  I missed that on P24.  Thanks.