This error occurs because the generating clock period is too fast. Conversion
stops when this error occurs.
The generating clock period error is caused by the following factors.
When the theoretically non-convertible
clock period is set
For example, when using 2 channels and generating clock period 10μsec is
set for a device with conversion speed 10 "μsec/channel",
in this case, it is necessary to set a conversion clock period of at least
20μsec.
When the processing by the driver can
not make it in time
For devices that using software memory, "conversion speed of device
+ driver processing time" is required for conversion.
Driver processing time varies depending on the environment.
External clock noise, chattering
An error occurs due to external clock noise and chattering being instantaneously
input as a clock.
This is the cause of most of the sampling clock period errors that occur
when using an external clock.
This status is reset by AioResetAoStatus, AioStartAo, AioResetDevice function.