51 lines
1.9 KiB
Markdown
51 lines
1.9 KiB
Markdown
# LTE Modem
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Please Note: **THIS IS AN UNSUPPORTED CONFIG**. We are providing notes for others who may need/want LTE setups but you will need to do your own testing and stability tuning.
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The below assumes [ting](https://ting.com) as the carrier. You'll need to hunt down your own carriers settings.
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## Hardware
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Hardware we have used / tested in the past.
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* [GNSS, GLONASS, Galileo, Beidou Antenna](https://www.mouser.com/ProductDetail/673-GPSMOD1333)
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* [LTE Antenna](https://www.mouser.com/ProductDetail/PulseLarsen-Antennas/W3929B0100?qs=%2Fha2pyFadui0F6I35f4CdWnof9NzfgKZj9Yqo8uf8nJdopXYV%252Bi3sw%3D%3D)
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* [Quectel EC25](https://www.quectel.com/product/ec25minipcie.htm)
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* [Quectel BG95-M3](https://www.quectel.com/product/bg95minipcIe.htm)
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* [sixfab Raspberry Pi LTE Base Hat](https://sixfab.com/product/raspberry-pi-base-hat-3g-4g-lte-minipcie-cards/)
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## Setup / Configuration
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``` sh
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apt update
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apt install -y modemmanager
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mmcli -S
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mmcli -L
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mmcli -m 0 # Note the IMEI number (needed for ting activation)
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mmcli -i 0 # Note the iccid (needed for ting activation)
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mmcli -m 0 -e
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# Additional reference : https://help.ting.com/hc/en-us/articles/205428698-GSM-Android-APN-setup-guide
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nmcli c add con-name "ting" type gsm ifname "*" apn "wholesale"
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nmcli c mod ting connection.autoconnect yes
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mmcli -m 0 --location-status
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mmcli -m 0 --location-enable-3gpp
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mmcli -m 0 --location-enable-gps-nmea
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mmcli -m 0 --location-get
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apt install libqmi-utils
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qmicli -d /dev/cdc-wdm0 -p --nas-get-rf-band-info
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qmicli -d /dev/cdc-wdm0 -p --nas-get-system-selection-preference
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qmicli -d /dev/cdc-wdm0 -p --nas-get-serving-system
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qmicli -d /dev/cdc-wdm0 -p --nas-get-system-info
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qmicli -d /dev/cdc-wdm0 -p --nas-get-technology-preference
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qmicli -d /dev/cdc-wdm0 -p --nas-get-signal-info
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qmicli -d /dev/cdc-wdm0 -p --nas-get-home-network
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qmicli -d /dev/cdc-wdm0 -p --nas-get-system-info
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```
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