EM7455 details

I did research on some issues, but still want to confirm! I will be glad if you answer!

I am using the EM7455 module. What features are there in this module?

  1. LTE internet (I have and use it)
  2. SMS ??
  3. GPS ??
  4. Phone Call ??

Secondly, when I examine the ubuntuda device, there are 5 drive areas and two of them are available. Is this normal? I can quickly connect to the internet right now!

T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=413c ProdID=81b6 Rev=00.06
S: Manufacturer=Sierra Wireless, Incorporated
S: Product=DW5811e Snapdragon™ X7 LTE
S: SerialNumber=LF61545085031013
C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
> I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
> I: If#=0xc Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim
> I: If#=0xd Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
> I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
> I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)

Hi @forgetmex

Yes, it is.

Yes, it is.

Yes, it is.

No, It does not support voice calls.

Please configure the EM7455 module to enable the RMNET interface with the following commands.

2. AT!USBCOMP=1,1,10D
5.AT!SCACT=1,1 to activate data connect.

You can connect to the internet right now. Please use the ping protocol to check it.

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