OpenWrt on Digi Transport LR54?

For Developers
1

Hello,
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?

2

https://openwrt.org/faq/how_can_i_add_support_for_a_new_device

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3

The MC7455 is an LTE modem module which only manages the LTE connection. The router operating system would run on another CPU in the router.

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