I'm interested in installing OpenWRT on my two Digi Transport LR54 Cat6 LTE routers.
I want to get away from the restrictive factory Digi firmware however my devices are not currently listed in the supported hardware matrix. The models I have are P/N: LR54-AA401 and LR54-AW401 both have the CAT6 LTE Sierra Wireless AirPrime MC7455 chipset. It is the same chipset in the MoFI4500 that is running a modified version of OpenWRT.
Digi Transport datasheet link https://www.digi.com/pdf/digi-transport-lr54.pdf
Can anyone point me in the right direction to obtain OpenWRT firmware for my devices?