https://starterkit.att.com/tutorials/cellular-shield-firmware-upgrade I found a link to the LTE-M and LTE update guide, but this is has broken driver links referenced as well:
https://s3-us-west-1.amazonaws.com/td-marketplace-assets/LTE-M.Firmware.Upgrade.Guide.pdf The only link I can find to a working download (which I think is the LTE firmware) can be found here:
https://s3-us-west-1.amazonaws.com/td-marketplace-assets/CM_MPSS_M14A2A_...Does anyone know how to access all of:
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