This cable which is equipped with the FLOW 24pin connector is using the Overo Console pins which are already converted to USB signals from the FLOW motherboard. The cable has the 24pin connector on the one side and the USB plug on the other. By plugging this into your PC the USB->Serial shall be installed and you are ready to debug, program or experiment while your shiny FLOW is being charged from the same cable.

This cable is fully pin compatible with the G1 as well as G1.5 Gizmos

Please note that USB charging is not available on the G1.5 unit due to high capacity of the battery and the Gizmo can only be charged through the power supply.