[W-MBUS] How many times can I write a KEY to the MPC1 The max write cycles is 1000, Last Update: September 14, 2017 September 14, 2017 1452 Wireless M-Bus Q&A Related Knowledge Base Posts -[W-MBUS] What kind of antenna can I use with Wireless M-Bus?[W-MBUS] “we have an issue about the use of the 169 Module RC1701(HP)-MBUS4 fw ver 1.10 (see the attachment) We see that we can receive up to 124 Byte while we are sending 240 byte. There is some setting we have missing somewhere? “[W-MBUS] What I’m searching for is this switch to turn off the transmitted ID of the module. I want to add this MBus-ID within my µP and send it via UART to the module. The reason is, that we probably need to send some MBus T1 pakets with different MBus-IDs.