Embedded software developments in KM3NeT phase I Van Beveren, V. Díaz García, Antonio Francisco KM3NeT Collaboration Software engineering Neutrino detectors TheKM3NeT collaboration has already produced more than one thousand acquisition boards, used for building two deep-sea neutrino detectors at the bottom of the Mediterranean Sea, with the aim of instrumenting a volume of several cubic kilometers with light sensors to detect the Cherenkov radiation produced in neutrino interactions. The so-called digital optical modules, house the PMTs and the acquisition and control electronics of the module, the central logic board, which includes a Xilinx FPGA and embedded soft processor. The present work presents the architecture and functionalities of the software embedded in the soft processor of the central logic board. 2022-04-06T12:26:57Z 2022-04-06T12:26:57Z 2021-10-13 journal article Published version: V. van Beveren... [et al.]. 2021 JINST 16 C12008. [https://doi.org/10.1088/1748-0221/16/12/C12008] http://hdl.handle.net/10481/74208 eng http://creativecommons.org/licenses/by/3.0/es/ open access Atribución 3.0 España Institute of Physics