Towards an AMIGA Trigger for AugerPrime

D. SCHMIDT, G. SILLI, F. SUAREZ, A. TABOADA, O. WAINBERG, B. WUNDHEILER, M. RONCORONI, E. SANTOS, C. SARMIENTO-CANO, AND A. YUSHKOV; L. FERREYRO, J. M. FIGUEIRA , B. GARCı́A, N. GONZÁLEZ , E. HOLT, J. HULSMAN , A. LUCERO, D. MELO, S. MÜLLER, M. PERLIN, M. PLATINO , D. RAVIGNANI , F. SÁNCHEZ; C. REYES, A. SEDOSKI , M. JOSEBACHUILI , A. FUSTER, G. PIERRI, A. ALMELA, M. R. HAMPEL, B. ANDRADA, A. M. BOTTI, A. CANCIO, A. ETCHEGOYEN

Encuentro; Pierre Auger Internal GAP Note Nº 2017-066; 2017

AugerPrime upgrade includes a SD electronics upgrade. The new UUB will provide showerdata synchronism by broadcasting the trigger (T1) thought AMIGA Distributor Board to allthe AMIGA modules in a SD station. This note provides information about the AMIGA Trigger system and its integration with the new Pierre Auger SD front end electronics (UUB). Implemented encoding features are explained in detail. Finally, measurements and comparisons with currently installed version are exemplified to evidence the efficiency of the proposed improvements.