It was recommended by my FAE to upgrade the firmware on my Q2687 module to match the version of Open AT we want to use.
This is the current version:
+WOPEN: 2,“AT v04.20”,"AT "
663b10gg.Q2687H 1957768 121807 15:30
I’ve downloaded the Open AT v4.24d release, and that has a firmware directory with several .dwl files. However, there don’t seem to be any instructions on how to actually upgrade the firmware.
I’ve searched the Wavecom website and forum, and I’ve seen a couple posts mention things like first downloading a new download program (the dwl.dwl file?) and then downloading the board specific firmware. Is this the 663b10_full_q2687h_W11.dwl file? Are these the same version already?
Any pointers would be appreciated.