Sample Rate

Code	Version
asynccom-linux	1.0.0

Card Family	Range
Async Com (16C950)	4 - 16

Get

IOCTL_ASYNCCOM_GET_SAMPLE_RATE

#include <asynccom.h>
...

unsigned rate;

ioctl(fd, IOCTL_ASYNCCOM_GET_SAMPLE_RATE, &rate);

IOCTL_ASYNCCOM_SET_SAMPLE_RATE

System Error	Value	Cause
`EINVAL`	22 (0x16)	Invalid parameter

#include <asynccom.h>
...

ioctl(fd, IOCTL_ASYNCCOM_SET_SAMPLE_RATE, 32);