THORLABS LabView DCU2 Series Programming Manual page 67

No.
Error message
165
IS_BB_OVLMEM_NULL
166
IS_CANNOT_CREATE_BB_OVL
167
IS_NOT_SUPP_IN_OVL_SURF_MODE
168
IS_INVALID_SURFACE
169
IS_SURFACE_LOST
170
IS_RELEASE_BB_OVL_DC
171
IS_BB_TIMER_NOT_CREATED
172
IS_BB_OVL_NOT_EN
173
IS_ONLY_IN_BB_MODE
174
IS_INVALID_COLOR_FORMAT
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Description
BackBuffer Overlay memory cannot be locked.
BackBuffer Overlay
generated.
Not supported in BackBuffer Overlay mode.
BackBuffer surface invalid.
BackBuffer surface lost.
Error when releasing the Overlay Device
Context.
BackBuffer Timer could not be created.
BackBuffer Overlay was not activated.
Only possible in BackBuffer mode.
Invalid color format.
Appendix 65
memory cannot be