how to Read the maximum frame Rate ?

[arenas7307979]

hi, I found davis346 camera topic of /dvs_rendering and /dvs/image_raw about 50fps,
If I need more high-speed information
how to get event output topic from ROS interface.

Accumlator_frames can reach 1000fps in dv_gui, but when I read the Accumlator_frames topic in ROS is empty and there is no setting for adjusting accumlator_frames time

Even so, we still can't get the event message with 10000Hz response

[arenas7307979]

I seem to understand that 10000Hz data is stored inside topic events