Dataframe on UART is identical between S mode and T mode.
Last Update: August 8, 2017
June 15, 2017 1226 Wireless M-Bus Q&A
Related Knowledge Base Posts -
- [W-MBUS] “The WM-Bus module on my PoC unit sometimes stops sending serial messages (eg overnight). The Radiocrafts Demo PCB continues to receive OK, so it’s not the radio signal stopping, it’s the module serial output stopping. It starts again after turning Vdd off and on. This could be radio interference on the PCB wires perhaps, eg insufficient filtering on the serial data wires or Vdd wire, so I will improve that on the PCBA. “
- [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. “
- [W-MBUS] “I have a RC1180-MBUS3 and I want to read an encryption key in the register 1, registered with the ‘K’ command. Is it possible? How I can do that ? “