HsyncCtl
Significant edge of pixel clock from camera
Applicable product(s): 1161 Domino Alpha 2, 1167 Domino Melody, 1168 Domino Harmony, 1601 Domino Symphony PCIe, 1191 Grablink Value.
Parameter Info
Class | Category | Level | Type | Access |
---|---|---|---|---|
Channel | Camera Features | EXPERT | Enumerated | Set and Get |
Num ID | String Identifier | C, C++ identifier |
---|---|---|
722 << 14 | HsyncCtl | MC_HsyncCtl |
Parameter Description
This parameter, along with HsyncEdge , declares the attributes of the line synchronization signal sensed from the camera feeding the channel.
It applies to analog area-scan cameras that deliver a separate horizontal synchronization pulse used by the frame grabber to monitor the camera timing (digital synchronization mode).
It also applies to digital area-scan cameras that always deliver a separate horizontal synchronization pulse used by the frame grabber to monitor the camera timing.
For line-scan cameras, the parameter characterizes the signal validating the read-out of the line data.
In the case of digital cameras (line-scan or area-scan), the signal described by HsyncCtl is often called "Line Valid" or LVAL.
Parameter Values
Enumeration: NONE, TTL, DIFF