Charged trigger for CMD-2 detector at Novosibirsk VEPP-2M collider

The CMD-2 detector [1] is taking data at the VEPP-2M collider with a peak luminosity of 5 × 1030 cm−2s−1. The expected increase in the luminosity of the machine from 5 × 1030 cm−2s−1 up to 2 × 1031−1032 associated with an upgrade [2] of the VEPP-2M collider facility puts new requirements on the trigger and DAQ systems. The new DAQ and trigger systems will meet the challenge of the increased data flow at the upgraded VEPP-2M collider.