LTE: document CEREG impact on downgrades #374
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gijsio
reviewed
Feb 19, 2021
| print(lte.send_at_cmd('AT+CEREG=2')) | ||
| ``` | ||
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| This adjusts the CEREG value in the LTE modem. Older firmwares (1.20.2.r1 and earlier) expect this value to be 2. This had always been the default value and so it just worked. Starting with version v1.20.2.r2 the firmware expects a value of 1 and it also configures it that way. So, this also just works. |
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Maybe we could explain what the CEREG does?
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Haha. I thought I'm already rambling way too much :) ok. I can add more
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Or perhaps describe the error condition, what happens / does not happen with an incorrect CEREG value
gijsio
approved these changes
Feb 26, 2021
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