Asynchronous Serial Communications Programmer's Reference Manual (32022-90052)

Chapter 8 225

Intrinsics Reference

FDEVICECONTROL

77 Set the number of stop bits.

This directive speciﬁes the number of stop bits used.

There are two possible settings for buffer:

0 indicate the number of stop bits to 1

1 indicate the number of stop bits to 2

Additional Discussion

See the discussions of the various uses of the FCONTROL intrinsic. See

also the MPE/iX Intrinsics Reference Manual, the discussion of

providing control operations to devices in Accessing Files Programmer’s

Guide, and the IFS/3000 Reference Manual. For examples of using

FDEVICECONTROL, see this manual.