USB3-FRM14 Users Manual (Rev 1.1)
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- http://www.daqsystem.com
DLL file
(USB_FRM14.DLL)
must be located in the same directory with the execution file or
Windows system folder. Another method is to add the directory of API DLL file to PATH
environmental variable.
4.1 Image Processing
(Notice) The running order for the sample program as
Check the Board #
“Device Open” click
“Device Init” click
Select Mode “8, 16, 24, 32”
Select the Channel
Vanc Mode
“Disable”
Confirm “Get Res”
“Start/Stop” Click
“Auto” check
(1)
“Device Open” button
It starts a selected board device.
(2)
“Device Init” button
Press this button to initialize the function of receiving image frame data. It is performed only
once after power is applied to the board.
(3)
“Mode” Selection
It selects a Video Data Mode of 8bit, 16bit, 24bit, 32bit.
Depending on the selected data mode (8bit, 16bit, 24bit, 32bit), all data are stored in the
buffer as shown below figure. 8-bit mode is not supported.
[Table 9. Data Structure]
Address
A0
A1
A2
A3
A4
A5
A6
A7
16bits per Pixel
(m_nMode == 1)
C
Y
C
Y
C
Y
C
Y
24bits per Pixel
(m_nMode == 2)
C
X
Y
X
C
X
Y
X
32bits per Pixel
(m_nMode == 3)
C
X
Y
X
C
X
Y
X
cf) C : Chroma, Y : Luma, X : Don’t care
