If ImageMode is Multiple or Continuous and TriggerMode is one of the software trigger options (e.g. Ext + Soft), starting the acquisition after the ARM_MODE is set to armed will only send one software trigger to the camera.
The driver should instead continue to send software triggers until the expected number of images is reached (if ImageMode is Multiple), matching the behaviour when ARM_MODE is set to disarmed before starting an acquisition.
If ImageMode is Multiple or Continuous and TriggerMode is one of the software trigger options (e.g. Ext + Soft), starting the acquisition after the ARM_MODE is set to armed will only send one software trigger to the camera.
The driver should instead continue to send software triggers until the expected number of images is reached (if ImageMode is Multiple), matching the behaviour when ARM_MODE is set to disarmed before starting an acquisition.