| colspan="2" style="width: 908px; text-align: left; background: white;" |All RUT955 devices manufactured with batch No. 119, starting from 2022, week 21, will require firmware version RUT9_R_00.07.02 or newer for the RS485 interface to function properly.<br>
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| colspan="2" style="width: 908px; text-align: left; background: white;" |All RUT955 devices manufactured with batch No. 119, starting from 2022, week 21, will require firmware version '''RUT9_R_00.07.02''' or newer for the RS485 interface to function properly.<br>
RS485 functionality will not be supported with previous firmware versions.
RS485 functionality will not be supported with previous firmware versions.