[W-MBUS] Do modules support AES 128 – I assume yes Yes Last Update: December 20, 2017 December 20, 2017 1702 Wireless M-Bus Q&A Related Knowledge Base Posts -[W-MBUS] Is the firmware included in module? Are there are any additional cost regarding firmware?[W-MBUS] Does MBUS3 or MBUS4 support over-the-air FW download (OAD)?[W-MBUS] “I were unable to made RC1180-MBUS3 modules work in REPEATER mode using T frames. I have programmed the module following the User Manual procedure, show below NETWORK_ROLE = 0x002 MBUS_MODE = 0x001 Using the “”M”” command to record the non volatile memory. But it doesn’t work. “