RC7110 Cat1Bis Drivers & Docs


We have this new RC7110 Module for VZW use in NA USA and I can connect to AT via Teraterm but none of the previous commands I have to send a simple ping etc work.

I can see it is attached and I see cell info etc with VZW in the TeraTerm window but I cant find a ping command in the AT manual.

Also, may I ask for drivers to be used as I think I need some drivers or tethering uses etc once I get ping working.

This is the manual I am using: 41114675 RC71 AT Command Reference r2

no, i don’t quite see there is ping command
How about using TCP or UDP command for testing?

Thank you for fast reply.
TCP/UDP might work but we prefer if we could use some AT Command to send any traffic aka ping as we plan to use the UART in this fashion?

then i don’t see any AT command for ping function


Do you know of any Drivers that are needed?
I see we have Micro, Type-C and Some blue FireWire Usb cable in the EVK box.
Can you point me to any USB drivers please?

Didn’t you already can do AT communication?
What driver do you want?

I am looking for USB drivers so it can be used with X-Cal since it is Qualcomm based.
Currently with all 3 cables connected to the PC we only see the 3 USB Serial Device Com ports.
There must be some drivers to enable Diag/Modem port or At Command that is not in the manual?

it uses generic USB ACM driver in linux:

[ 683.182479] usb 3-2.1: new high-speed USB device number 5 using xhci_hcd

[ 683.582527] usb 3-2.1: New USB device found, idVendor=1199, idProduct=9114

[ 683.582532] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 683.582535] usb 3-2.1: Product: RC7120

[ 683.582537] usb 3-2.1: Manufacturer: Sierra Wireless, Incorporated

[ 683.582539] usb 3-2.1: SerialNumber: 3591122200123456

[ 686.969419] cdc_acm 3-2.1:1.2: ttyACM0: USB ACM device

[ 687.005994] cdc_acm 3-2.1:1.4: ttyACM1: USB ACM device

[ 687.009562] cdc_acm 3-2.1:1.6: ttyACM2: USB ACM device

[ 687.013951] usbcore: registered new interface driver cdc_acm

[ 687.013954] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

[ 687.174653] usbcore: registered new interface driver cdc_ether

[ 687.269220] rndis_host 3-2.1:1.0 eth0: register 'rndis_host' at usb-0000:03:00.0-2.1, RNDIS device, 20:89:84:6a:96:ab

[ 687.292631] usbcore: registered new interface driver rndis_host

I can use minicom to have AT command communication with module in /dev/ttyACM0.

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