ICP DAS USA PCI-D64HU, Руководство пользователя, Страница: 56 / 128

ERROR_DMA_IN_PROGRESS: Indicates the digital-input acquisition is in progress, please call
d64h_do_async_clear() to terminate the current acquisition.
ERROR_OVERLAP_EVENT_CREATE: Indicates the Event-Object creating is failed, please call
GetLastError() for further system information.
ERROR_ACCESS_VIOLATION_DATA_COPY: Some system exception occurs while copying
memory, please check the pointer-type parameter you assign to this function.
ERROR
_
DO
_
ASYNC
_
CLEAR
: Cannot terminate the current acquisition, please call
GetLastError
()
for further system information
.
ERROR
_
CONTINUE
_
DO
_
START
:
Cannot start continuous digital
-in
p
ut
acquisition
,
please call
GetLastError
()
for further system information
.
PCI-D64HU Function Reference Version 40