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GO-5000M-USB-UV User Manual (Ver. 1.1)
Main Functions
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Pulse Generator
Tips for using the Pulse Generator
This camera has a frequency divider using the pixel clock as the basic clock and one pulse generator.
In the Pulse Generator, various Clear settings are connected to GPIO. The following shows the Pulse
Generator default settings.
Pulse Generator Default Settings
Display Name
Value
Clock Pre-scaler 1
Pulse Generator
Scaler
Pulse Generator
Length Start Point
End
Point
Repeat Count
Clear
Source
Clear
Inverter
Clear
Activation
Clear Sync
Mode
Pulse Generator
0
1
0
1
0
Off
True
Off
Asynch
Mode
Note:
When Pulse Generator Repeat Count is set to “0”, the camera is operating in free-running
mode. However, based on the above default settings, Length=1, Start Point=0 and End Point=1,
Pulse Generator stops at High output. Therefore, if Start Point=0 and End Point=1 are configured,
Length should be “2” as the minimum active width.
Clock Pre-scaler
Clock pre-scaler (Divide Value) can set the dividing value of the frequency divider (12-bit length) and
the pixel clock is used for this. On this camera, the pixel clock is set at 48MHz.