Data Acquisition Upgrade at KOTO

KOTO is building a new data acquisition system which is a pyramid style architecture, composed of all new homemade optical fiber centers modules with high-speed ports that gather and build the event from over 4000 channels. It will be able to handle up to 30,000 triggers per second with minimal loss in the near future, which is a factor of six more than current rates. This will allow KOTO to handle a higher intensity K-L beam, as well as open up the possibility of adding new physics triggers such as one for KL -> pi(0)e(+)e(-). Additionally, the new architecture simplifies our data handling and allows for greater flexibility in adding late level trigger conditions since the event building is done before the data is sent to the server. This system is robust, flexible and easily scalable in the future and provides a foundation for moving forward to KOTO II.