---
name: "z8530_rtsdtr"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/z8530_rtsdtr"
---

# z8530\_rtsdtr(9)

Control the outgoing DTS/RTS line

## NAME

z8530\_rtsdtr - Control the outgoing DTS/RTS line

## SYNOPSIS

**void z8530\_rtsdtr(struct z8530\_channel \*** *c***, int** *set***);**

## ARGUMENTS

*c*

The Z8530 channel to control;

*set*

1 to set, 0 to clear

## DESCRIPTION

Sets or clears DTR/RTS on the requested line. All locking is handled by the caller. For now we assume all boards use the actual RTS/DTR on the chip. Apparently one or two don't. We'll scream about them later.

## AUTHOR

**Alan Cox** \<alan@lxorguk.ukuu.org.uk\>

Author.

## COPYRIGHT