Hi
I try to add the bands support to my FM350 USB ModemManager-Module
I think i get the bands over the command at+GTACT=?
the rsponse is
+GTACT: (1,2,4,10,14,16,17,20),(2,3,6),(2,3,6),(),(1,2,4,5,8),(101,102,103,104,105,107,108,112,113,114,117,118,119,120,125,126,128,129,130,132,134,138,139,140,141,142,143,146,148,166,171),(),(),(501,502,503,505,507,508,5020,5025,5028,5030,5038,5040,5041,5048,5066,5071,5077,5078,5079)
5GNR is 501,502,503,505,507,508,5020,5025,5028,5030,5038,5040,5041,5048,5066,5071,5077,5078,5079
4G is 101,102,103,104,105,107,108,112,113,114,117,118,119,120,125,126,128,129,130,132,134,138,139,140,141,142,143,146,148,166,171
and 3g is 1,2,4,5,8
i add the values to the Supported bands list but the Otuput of mmcli is
----------------------------------
General | path: /org/freedesktop/ModemManager1/Modem/0
| device id: xxxxxxxxxxxxxxxxxxxxxxxxxxxx
----------------------------------
Hardware | manufacturer: Fibocom Wireless Inc.
| model: FM350-GL
| firmware revision: 81600.0000.00.29.21.24
| supported: gsm-umts, lte
| current: gsm-umts, lte
----------------------------------
System | device: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1
| physdev: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1
| drivers: usbserial_generic, rndis_host
| plugin: fm350gl
| primary port: ttyUSB4
| ports: enx000011121314 (net), ttyUSB0 (ignored),
| ttyUSB1 (ignored), ttyUSB2 (ignored), ttyUSB3 (ignored), ttyUSB4 (at),
| ttyUSB5 (ignored), ttyUSB6 (ignored), ttyUSB7 (ignored)
----------------------------------
Numbers | own: xxxxxxxxxxxxxx
----------------------------------
Status | unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (3), sim-puk2 (10)
| state: connected
| power state: on
| access tech: lte, 5gnr
| signal quality: 40% (recent)
----------------------------------
Modes | supported: allowed: 3g; preferred: none
| allowed: 4g; preferred: none
| allowed: 5g; preferred: none
| allowed: 3g, 4g; preferred: 3g
| allowed: 3g, 4g; preferred: 4g
| allowed: 3g, 5g; preferred: 3g
| allowed: 3g, 5g; preferred: 5g
| allowed: 4g, 5g; preferred: 4g
| allowed: 4g, 5g; preferred: 5g
| allowed: 3g, 4g, 5g; preferred: 3g
| allowed: 3g, 4g, 5g; preferred: 4g
| allowed: 3g, 4g, 5g; preferred: 5g
| current: allowed: 3g, 4g, 5g; preferred: 5g
----------------------------------
Bands | supported: egsm, dcs, g850, utran-1, utran-6, eutran-71, (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null), (null), (null), (null), cdma-bc0, cdma-bc1,
| cdma-bc2, cdma-bc4, cdma-bc5, cdma-bc9, cdma-bc10, cdma-bc11,
| cdma-bc12, cdma-bc13, cdma-bc14, cdma-bc17, cdma-bc19, (null), (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null)
| current: egsm, dcs, g850, utran-1, utran-6, eutran-71, (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null), (null), (null), (null), cdma-bc0, cdma-bc1,
| cdma-bc2, cdma-bc4, cdma-bc5, cdma-bc9, cdma-bc10, cdma-bc11,
| cdma-bc12, cdma-bc13, cdma-bc14, cdma-bc17, cdma-bc19, (null), (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null), (null), (null), (null), (null), (null),
| (null), (null), (null)
----------------------------------
IP | supported: ipv4, ipv6, ipv4v6
----------------------------------
3GPP | enabled locks: sim
| operator id: 26201
| operator name: Telekom.de
| registration: home
| packet service state: attached
----------------------------------
3GPP EPS | ue mode of operation: csps-2
| initial bearer path: /org/freedesktop/ModemManager1/Bearer/0
| initial bearer ip type: ipv4v6
----------------------------------
SIM | primary sim path: /org/freedesktop/ModemManager1/SIM/0
----------------------------------
Bearer | paths: /org/freedesktop/ModemManager1/Bearer/1
anyone know why ModemManager not know the values?
the Documentation says
This command allows to switch between all the allowed RATs and BANDs for air interface
access
....
+GTACT: (list of supported <Rat>s),(list of
supported
<PreferredAct1>s),(list of supported
<PreferredAct2>s),(list of supported
<gsm_band>s),(list
of supported <umts_band>s),(list of
supported
<lte_band>s),(list of supported
<cdma_band>s),(list of supported
<evdo_band>s), (list of supported
<nr_band>s