E3372 LTE stick on Gateway OS

ChirpStack Gateway OS
1

Hi there !
I’m looking for a USB LTE modem to put on the openwrt, I tried the Huawei E3372 but could not install opkg install kmod-usb-net-cdc-ether but eh architecture is different :
root@chirpstack-f82e53:~# opkg install kmod-usb-net-cdc-ether
Unknown package ‘kmod-usb-net-cdc-ether’.
Collected errors:

  • pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.137-1-1dbe52dff9810fd81f7121a921ec53a4) for kmod-mii
  • pkg_hash_fetch_best_installation_candidate: Packages for kmod-mii found, but incompatible with the architectures configured
  • pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.137-1-1dbe52dff9810fd81f7121a921ec53a4) for kmod-usb-net
  • pkg_hash_fetch_best_installation_candidate: Packages for kmod-usb-net found, but incompatible with the architectures configured
  • pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.137-1-1dbe52dff9810fd81f7121a921ec53a4) for kmod-usb-net-cdc-ether
  • pkg_hash_fetch_best_installation_candidate: Packages for kmod-usb-net-cdc-ether found, but incompatible with the architectures configured
  • opkg_install_cmd: Cannot install package kmod-usb-net-cdc-ether.
    Any idea ? Also, is there one of you have ever install a LTE modem on the raspberry ? If yes, which model ?

Thanks a lot for your help !!!

Joseph

2

At this moment, the ChirpStack Gateway OS does not come with LTE modem support. If you would like to add support, you need to rebuild the GW OS from source with the needed kernel modules enabled.