raiden00pl commented on issue #12768: URL: https://github.com/apache/nuttx/issues/12768#issuecomment-2252774797
You have to register your SIM card on https://nrfcloud.com/ and activate it. After chip reset, modem is in power off state, so you have to enable modem and if necessary configure it. At this moment, this must be done manually either with lapi from apps or with AT commands on `/dev/modem` (you can use `cu` program enabled by default for modem configuration). This should be done automatically by the LTE link-control daemon, but NuttX doesn't have anything like that yet, and I haven't had a chance to finish my implementation. To start with, I recommend playing around with Nordic tools to understand how LTE-M works ([nRF Connect Cellular Monitor](https://infocenter.nordicsemi.com/topic/ug_cellular_monitor/UG/cellular_monitor/intro.html) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
