The package arrived on time and the board does what it was designed to do. Everything perfect! ebusctl info version: ebusd 24.1.24.1 update check: OK device: esp-ebus.local:3335, TCP, enhanced access: install signal: acquired symbol rate: 23 max symbol rate: 175 min arbitration micros: 9 max arbitration micros: 265 min symbol latency: 6 max symbol latency: 83 scan: finished reconnects: 0 masters: 2 messages: 208 conditional: 2 poll: 0 update: 16 address 03: master #11 address 08: slave #11, scanned "MF=Vaillant;ID=BAI00;SW=0403;HW=9602", loaded "vaillant/bai.0010015600.inc" ([id_hw=9602]), "vaillant/08.bai.csv" address 31: master #8, ebusd address 36: slave #8, ebusd