Exposure Start and Exposure Time Control106 Basler sprint Color CamerasBy Setting CSRsYou select the exposure time control mode by writing the appropriate value to the Mode field of theExposure Time Control Mode CSR (see page 242).You set the line period by writing a value in μs to the Absolute Line Period field or by writing aninteger value to the Raw Line Period field of the Line Period CSR (see page 245).If you select the free run programmable mode, you will also need to set the exposure time. You setthe exposure time by writing a value in μs to the Absolute Exposure Time field or by writing aninteger value to the Raw Exposure Time field of the Exposure Time CSR (see page 243).Section 7.2.2 on page 238 explains CSRs and the difference between using the “absolute” field andthe “raw” field in a CSR. Section 7.3.1 on page 282 explains using read/write commands.4.2.3 Guidelines When Using Free RunWhen using free run mode to control exposure, several general guidelines must be followed: In the free run programmable mode, the minimum exposure time and the maximum exposuretime must be within the limits specified in the Exposure Time CSR (see page 243).
