In VOCOM Configurator, the Status field in the Information tab shows the current activity of the VOCOM device.
The device status is set to Available when the device is successfully paired to a computer but currently not used by any diagnostic application, like Workshop Toolbox or Tech Tool.
The device status is set to In use when any application, like Workshop Toolbox or Tech Tool, is using the VOCOM device.
The device status is set to Firmware update when a VOCOM firmware/software is being written to the device.
A firmware update is sometimes followed by an FPGA update (also handled automatically). The VOCOM status is then shown as FPGA update.