WP2.2 Assemble Readout Prototypes & Test Stand Procurement of Cisco switches delayed. Logicalis had requirements for contract. Will attempt to capture requirements so we do not incur this delay again. Tracking the total time of this procurement to inform second procurement. WP2.3 Develop Readout Firmware EM has ported 40 GbE design to engineering sample device. AE has added sweeping functionality to 10 GbE butler. Sweeping verified using 10 GbE emulator and firmware receiver. Next steps: AE will investigate automating tests using PyTest framework. All to perform an end-to-end sweep test. AB to finalise specification for 25 GbE design.