B&B Electronics SPP-100 - Manual - Manual (Page 10)

2.1 SPP-100 Client Driver for DOS
In order to use the SPP-100 Client Driver, the system must be configured
with Card and Socket Services software. Card and Socket Services
software is not provided with the SPP-100 but is available from Quatech.
IMPORTANT:
Some versions of Card and Socket Services dated before
1993 do not support general purpose I/O cards. If after
careful installation of the Client Driver the SPP-100 does
not configure or operate properly, an updated version of
Card and Socket Services may be required.
2-2 Quatech Inc.
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