Dalsa Everywhereyoulook Xtium2-CXP PX8, Руководство пользователя

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Xtium2-CXP PX8 Reference Xtium2-CXP PX8 User's Manual
Table 6: Buffer states.
Trash Buffer
(cycling mode
with trash)
Xtium On-Board
Memory State
Host Sapera
Buffer State
Resulting Event
NO Empty buffer available
(at least 1)
Empty buffer available
(at least 1)
Normal acquisition events
NO Empty buffer available
(at least 1)
Full Acquire into Xtium on-board
memory
NO Full Empty buffer available
(at least 1)
Frame Lost Event
NO Full Full Frame Lost Event
YES
Empty buffer available
(at least 1)
Empty buffer available
(at least 1)
Normal acquisition events
YES Empty buffer available
(at least 1)
Full Acquire into Xtium on-board
memory
YES Full Empty buffer available
(at least 1)
Frame Lost Event
YES Full Full Trash Callback
By default, the buffer state (empty or full) is automatically managed by Sapera LT; it can be
managed manually by the user if necessary.