The photodetector module boards of the pre-clinical PET to be assembled in 2025 have been received just before Christmas 2024, together with the coincidence board. The system has been started and the photodetector boards are communicating with the coincidence board nominally. Board sync system is operationnal and first coincidence meaurement and PDM validation should start early 2025. This represents a very good achievement within the data acquisition and system interfacing implementation in Work Package 2!