[W-MBUS] could you see a problem in module sensitivity without power on VCC_PA Pin? You can leave the VCC_PA unconnected if you only run the module in RX mode without any sensitivity degradation. Last Update: September 22, 2017 September 22, 2017 910 Wireless M-Bus Q&A Related Knowledge Base Posts -[W-MBUS] Since the user manual aslo states (again at pag. 4) that “When blue data appears, it doesn’t guarantee that this data has been sent over RF, it has been sent into the serial port only, as this depends on the state of the RF module”, I suspect that the RF module can be in different “states”. Is it true? Wich are these states? How can we handle them?[W-MBUS] “I need to sniff traffic from a master (electricity meter). So in T2 mode I need to configure the sniffer as slave, so I can see traffic from the electricity meter. But, it appears the MBUS-DEMO doesn’t support this mode? “[W-MBUS] Which Wireless M-Bus modes are supported?