Experimental Physics and
Industrial Control System

Patrick Thomas <[email protected]> · Mon, 29 Jun 2009 21:27:28 -0700

Hi,
Two questions:

1) Does the asyn record block when reading until the requested amount of

bytes (NRRD) is available in the serial fifo buffer, or does it only

block until 1 byte is available (like the c read function), or not at all?

2) Is there a way to check that it has gotten all the requested bytes

into the record before doing a caget on the BINP field to retrieve them?

Thank you for your time,
Patrick