How can I obtain this file? I desparately need to upgrade my Fastrack Supreme firmware but cannot use the boot pin/resistor method because I am not an electronics shop. Given the dwl_port.dwl file I should be able to upgrade the firmware without any special equipment.

Don’t worry - I got a new Fastrack Supreme with the latest firmware already on it.

I also wonder where this file is?

According to the firmware upgrade (7.2) release note, this file is needed to be able to upgrade to this new version, however, this file is not to found anywhere?

In the firmware folder theres only a dwl.dwl file, which can’t be downloaded into the modem.