Manual Inspecta Software

2.4.6.4 mvfg_chkclk (), mfg_chkclk (),
Synopsis: DWORD mvfg_chkclk ( void );
Software
Description: Checks if a pixel clock is available for the selected camera mode and input
channel.
Returns: 0: Pixel clock found
-2: No pixel clock found
Remark: Use this function after selecting a camera mode with external clock input, to
check if a camera is connected and working.
Example: --
2.4.6.5 mvfg_ppin (), mfg_ppin (),
Synopsis: DWORD mvfg_ppin ( void );
Description: Read the opto-coupled digital input.
Returns: bits 0 .. 3 state of the four input bits.
1 .. 7 state of the four output bits.
Example: --
2.4.6.6 mvfg_ppout (dout), mfg_ppout (dout)
Synopsis: void mvfg_ppout( DWORD value );
Description: Write the opto-coupled digital output port.
Parameters: bits 0 .. 3 are valid.
Returns: --
Example: --
INSPECTA Software Rev. 1.47 Page 58