SCCS-vsn: share/man/man4/man4.vax/dhu.4 6.2
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.\" All rights reserved. The Berkeley software License Agreement
.\" specifies the terms and conditions for redistribution.
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-.\" @(#)dhu.4 6.1 (Berkeley) %G%
+.\" @(#)dhu.4 6.2 (Berkeley) %G%
of flags may be specified for a DHU-11 to say that a line is not properly
connected, and that the line should be treated as hard-wired with carrier
always present. Thus specifying ``flags 0x0004'' in the specification of dhu0
of flags may be specified for a DHU-11 to say that a line is not properly
connected, and that the line should be treated as hard-wired with carrier
always present. Thus specifying ``flags 0x0004'' in the specification of dhu0
-would cause line ttyh2 to be treated in this way.
+would cause line ttyS2 to be treated in this way.
.PP
The DHU-11 driver normally uses input silos
and delays receiver interrupts by 20 milliseconds
rather than taking an interrupt on each input character.
.SH FILES
.PP
The DHU-11 driver normally uses input silos
and delays receiver interrupts by 20 milliseconds
rather than taking an interrupt on each input character.
.SH FILES
.SH "SEE ALSO"
tty(4)
.SH DIAGNOSTICS
.SH "SEE ALSO"
tty(4)
.SH DIAGNOSTICS
-\fBdhu(%d,%d): NXM fault\fR. No response from UNIBUS on a dma transfer
+\fBdhu(%d,%d): NXM fault\fR. No response from UNIBUS on a DMA transfer
within a timeout period. This is often followed by a UNIBUS adapter
error. This occurs most frequently when the UNIBUS is heavily loaded
within a timeout period. This is often followed by a UNIBUS adapter
error. This occurs most frequently when the UNIBUS is heavily loaded
-and when devices which hog the bus (such as rk07's) are present.
+and when devices which hog the bus (such as RK07s) are present.
It is not serious.
.PP
\fBdhu%d: silo overflow\fR. The character input silo overflowed
It is not serious.
.PP
\fBdhu%d: silo overflow\fR. The character input silo overflowed