Flashing the USB adapter

NoteThe USB adapter must be configured before flashing it. When configured, the USB adapter should be connected to your PC, and its LED should be blinking green, once per second.

To flash the USB adapter

  1. In Sedona Workbench, open the Jennic Serial Port Tool (Tools->Jennic Serial Port Tool).

  2. Click the COM Port for the adapter, to enable buttons at the bottom of the view (Figure 56).

    Figure 56. Adapter selected and Flash button enabled


    Adapter selected and Flash button enabled

  3. Click the Flash button.

    A Firmware Archive dialog appears, showing a file space with default path of:

    Drive: / Sedona/SedonaWorkbench-1.0.47 / sedona

  4. The file needed is !/sedona/jennic/firmware/firmware-ZR154coord.zip

    Navigate to this by clicking on the folders jennic and firmware, as shown in Figure 57.

    Figure 57. Selecting file firmware-ZR154coord.zip to upgrade flash in USB adapter


    Selecting file firmware-ZR154coord.zip to upgrade flash in USB adapter

  5. Double-click the firmware-ZR154coord.zip file, or with it selected click Open.

    The firmware download begins, and the popup below replaces the Firmware Archive dialog.

    Figure 58. Firmware download in progress


    Firmware download in progress

    The LED on the USB adapter goes off for several seconds, then flashes blue for a few seconds, then resumes blinking green once per second when the download completes.

  6. With the adapter selected in the Jennic Serial Port Tool, its displayed “Firmware Version” should now be higher than it was originally. See Figure 56.