

defmod rfxtrx RFXCOM /dev/ttyUSB4@38400;
attr rfxtrx DbLogExclude .*;
attr rfxtrx room 99_Devices;
attr rfxtrx verbose 5;2026.04.09 08:37:53.194 3: Opening rfxtrx device /dev/ttyUSB4
2026.04.09 08:37:53.195 3: Setting rfxtrx serial parameters to 38400,8,N,1
2026.04.09 08:37:53.197 5: DevIo_SimpleWrite rfxtrx: f02c
2026.04.09 08:37:54.298 1: RFXCOM: Initialization Error rfxtrx: no char read
2026.04.09 08:37:54.299 1: Cannot init /dev/ttyUSB4, ignoring it (rfxtrx)