The LCM Family is shown in the part number. For example, this is the part number of a Family V display: P80480V70C_T07.
To update the firmware on family V LCMs (displays), follow these instructions:
WARNING: Never remove the flash drive or power-down the LCM during this procedure. This may permanently damage the LCM.
This firmware is identical to V5.0 SP, but it's compatible with V5.1 MM.
To update from 5.0, update the firmware in this sequence:
This firmware is identical to V5.0 SP, but it's compatible with V5.1 SP and uses Modbus Master protocol.
To update from 5.0, update the firmware in this sequence:
This firmware is used to enable updating from V5.0 to V5.1.
This is the minimum firmware version recommended.
This firmware corrects some usability and text font issues.
To update from 4.3, update the firmware in this sequence:
This firmware is used to enable updating from V4.3 to V5.0.
Default factory firmware for LCMs sold prior to July/2018.