ALTEK AC31 under Solaris 2.5.1

Tom D'Avello davello at
Mon Mar 10 10:57:03 EST 1997

Didn't see any solutions in archives, so..

We have upgraded our OS to SOlaris 2.5.1 and are having problems
getting Altek digitizers to work (AC31 controller) under GRASS (4.1.x).

The error is: ioctl error on digitizer.

Both pre-compiled and compiled versions of GRASS have been tested. 
The digitizer works fine in Arc/Info.

Any suggestions or comments would be appreciated.

Tom D'Avello
USDA-NRCS, Champaign, IL
davello at

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