Hi Steve, On Tue, Oct 15, 2019 at 10:18 PM Steve Longerbeam <slongerbeam@xxxxxxxxx> wrote: > Here's a quick example that uses the end-of-frame method to measure fi's > (all other FIM controls are left at the default values): > > v4l2-ctl -d0 --set-ctrl=fim_enable=1 > # disable input capture method > v4l2-ctl -d0 --set-ctrl=fim_input_capture_edge=0 > v4l2-ctl -d0 --stream-mmap What needs to be done for 'fim_enable' to be available? I am using a mx6dl-sabreauto, and this is what I get: # v4l2-ctl -d2 --set-ctrl=fim_enable=1 unknown control 'fim_enable' Thanks