On Wed, 16 Jul 1997, ANTHONY CUMMINGS wrote:

> Could anyone tell me how to communicate with an analogue port ( an A/D )
> using vtcl.

 Anthony,

 I'm assuming that your wanting to talk to a plug-in board of some
 sort. Since this usually requires a driver, you're going to need
 to write loadable tcl module (in C) that provides an interface to
 the board. At that point, it becomes transparently available to
 vtcl as tcl commands.

 Hope that helps,

 -stewart-

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