Sixfab qmi. Sixfab Raspberry PI LTE Hat.

Sixfab qmi can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, Quectel EC21, Telit Has anyone had issues with the qmi_reconnect script running as a different user to pi? I do not have the “pi” user on my pi as we have removed the user The script will not run i have changed the user in /etc/systemd/s I am attempting to setup a Pi4 for mobile use. /quectel-CM script stalls at “udhcpc: no lease, failing”. I’m trying to set up an LTE hat with a Telit LE910C4 module and a Vodafone SIM on my Raspberry Pi 4. 1: 1305: Could you please look at the output sudo . 4, WWAN/QMI device, 3a:23:72:a2:03:2f Hi, We are trying to use the Telit LE910C4 + HAT + Pi, and the Pi is running Ubuntu 21. 4:1. I tried a fresh build of RPi OS without using the USB-cable, but then the device doesn’t show at all. Attempts to connect to network with Telit LE910/C4 on a RaspPi4 are unsuccessful. Getting started is straightforward: To get rid of the legacy cruft, newer ways to present USB-connected LTE modems like QMI and MBIM have been developed. Plug module on Raspberry Pi Connect module via usb to Raspberry Pi or Select “On” on Uart Switch. Newer ways to present USB-connected LTE modems like QMI and MBIM have been developed. Sixfab Docs. md at main · sixfab/Sixfab_QMI_Installer I’m trying to get my RPI (Raspbian stretch) to work with my 3G-4G/LTE Base Shield V2 with the EC25 module. 111. The two LTE antennas are hooked up correctly. uname -r output: 4. Using a Raspberry Pi 3B+, (Raspbian-Buster image) with original Raspberry Thanks again for the help, ensar. ; Install Python and required libraries with following commands Getting Started with QMI or ECM; Getting Started with Sixfab CORE; FAQ; Technical Details; Raspberry Pi Cellular IoT Kit (LTE-M) Introduction; Getting Started; FAQ; Technical Details; Sixfab Power Management & UPS HAT. I’m now getting network connection and no Apipa (169. sh I get errors (Rpi4) : sudo I follow the directions for QMI install on this page: QMI Interface Internet Connection Setup Using Sixfab Shield/HAT ++++~ $ cd files/quectel-CM pi@MYHOSTNAME Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. and then there is an everlasting loop. previously I was able to browse files/quectel-CM using sudo only. ensar July 6, 2020, 3:12pm 2. desi76 June 14, 2021, 1:00am 4. Cellular modules that are based on the Qualcomm chipsets support the QMI interface. I’m just a student, so I’m new to all of this Linux and 4G LTE stuff. The libqmi can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, EG25-G, EC21, UC20-G and Telit LE910C1, LE910C4 with the Raspberry Pi 3G/4G & LTE Base HAT. i was able to get the sixfab core sim to work, but i am using a mint mobile sim card (which is based on the tmobile network iirc). I’m using two of these antennas This product includes default components for easy connection to 4G networks. End-of-Life Product. The system is a fresh install of RPi OS Buster, no changes to network, routing or similar components have been made. Introduction; Getting Started; FAQ; Technical Details; Troubleshooting; Python API; Hi I am trying to connect to the internet with my Twillio Super SIM to my Quectel UC20-G which is on a SixFab Base Hat. samuel. I’ve gone through the tutorials on QMI setup, but nothing helps. bighead November 23, 2020, 12:49am 3. I just reinstall my Raspberry Pi with the 3G/4G & LTE Base HAT and it works well. Hello! i have read the existing topic about that but the solution doesn’t work on my rpi! I prefer qmi cause i want to stream video. The QMI is also counted among the non-AT protocols which are communicated over /dev/cdc-wdm0 port. saeed: tony: it’s passing traffic, just not in a useful way. Looking to install QMI, do I need first to roll back the PPP installation in any way? Hi @ensar, Thank you for your answer, regarding this, when my raspi boots it runs the script which initializes wwan0 with a 10. jhwblender July 1, 2021, 6:13am 21. I try to change it using AT#USBCFG=0 and reboot but is not working. Hello every body. 12 network interface ‘’ or Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. It’s a Moxa 8112 device which normally uses cell_mgmt to manage their 3 posts were merged into an existing topic: Driver for 5. Any help is appreciated. You can follow the tutorial here to establish a connection QMI connection with your Telit module: Setting up a data connection over QMI interface using libqmi Hello, I recently purchased the 3G/4G&LTE Base HAT and ran through the Tutorial to connect to my RPi 4b (skipping steps 4-7 as stated) but the . version) - and my provider (APN) is soracom. This is a minimal brief tutorial to establish the connection, Reference sites are listed at the end of Hello, I was wondering if anyone can help with the QMI auto connect script. I believe the APN is correct for sixfab, but probably is not today’s problem. e. The network seems to be up and I also get an IP pi@raspberrypi:~ $ sudo qmicli -p -d Hi, Following the QMI guide with the 4G/LTE Cellular Modem Kit, everything installed with no errors. Greetings - this is my first Raspberry Pi project. [09-01_22:08:02:266] netcard driver = qmi_wwan, driver version = 22-Aug-2005 [09-01_22:08:02:267] ioctl(0x89f3, qmap_settings) failed: Operation not supported, rc=-1 [09-01_22:08:02:267] Modem works in QMI mode I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend. I can’t get a DHCP lease. That said, I decided I’ rather go the QMI route. The modem is connected and I can see the wwan0 interface in “ifconfig” I am using an AT&T sim card and the cmd “sudo . In order to establish a connection, proper qmi/gobinet proxy should be installed, which again depends on the chipset of the module/modem [06-16_21:15:09:859] WCDMA&LTE_QConnectManager_Linux&Android_V1. com -c 5 PING sixfab. 51-v7l+ kernel not found For the full setup : RPi 4 on Bullseye, Fibocom FM101-EAU modem (QMI-enabled) (also tried with Intel-based Fibcom L850-GL), Sixfab Raspberry PI LTE Hat. Sixfab Connect. 90. I have used QMI installer, but it fails to receive a DHCP lease from the network. X ip address. Hi! My Raspberry Pi 4G/LTE Cellular Modem Kit with Quectel EC25 Mini PCle 4G/LTE Module was working fine until yesterday when I did sudo apt update and upgrade for on latest raspian installation running on PI4. /quectel-CM -s internet the follo I’ve been attempting to set up the QMI interface on my Raspberry Pi 3 B+ following this guide: QMI Interface Internet For robust communication, the QMI (Qualcomm MSM Interface) is often the go-to choice for interfacing cellular modems like the Quectel EG25-G, especially when paired with a Sixfab development board QMI Interface Internet Connection Setup Using Sixfab Shield/HAT step 12. Quectel EC25 LTE Module. Until all work I followed the steps for setting up a data connection over QMI interface using libqmi. conf for interface wwan0. x) address thankfully. qmi_wwan 1-1. conf. Has anyone already managed to uninstall the qmi EDIT: Using the QMI connection Thanks! Sixfab Community Switching back to wifi. ECM (Ethernet Control Model) is the easiest method in order to provide an internet connection to your single-board computer such as Raspberry Pi. When I follow the “QMI Interface Internet Issue: I cannot connect to any sim (sixfab, mint, Google Fi) with ECM or QMI. I have used QMI I’m trying to set up an LTE hat with a Telit LE910C4 module ans a Vodafone SIM on my Raspberry Pi 4. Did you force inserting/removing the SIM card? Has Sixfab published a how to guide for using QMI with the Telit Le910C4 module? I saw this one but it is for the Quectel model. Red pwr led is bright solid. These HATs are: Raspberry Pi 3G/4G&LTE Base HAT; Before running the PPP/QMI make sure the module is configured to the right settings. i contacted mint to get the apn information (wholesale). So I installed a fresh Debian stretch to my RP3 and I followed every steps described in your tutorials : Solder the 2×20 pin header to shield. Hi SixFab team! I am still trying to get my IoT project up and running but am facing new issues with the wwan0 interface. 84+ ls /usr/src/ output: linux-headers This guide provides troubleshooting recommendations to help users explore Sixfab Base HAT and explains how to interact with it to quickly move through the evaluation and development phases of product design. 04 with the stock SixFab SIM. We recommend QMI, if you are looking for a faster connection, and for a longer duration. amhogan February 17, 2022, 6:51pm 13. Sixfab Community QMI – Raspberry Pi 4G/LTE Cellular Modem Kit – Pi 3B+, Rogers (Ontario, Canada) Cellular Modules. can be used to the note of PPP vs QMI was not clear at all from the docs, and indeed, as QMI is specified as a “second” choice in the manual i tried PPP first. What I did find was that if I disconnected the Ethernet cable from the Pi (and used the TV as terminal) then curl would fetch data from some websites like google and amazon but not any that I want to use. Have rebooted several times. I used sudo udhcpc -q -f -i wwan0 to try to get DHCP to assign an IP but I only get Hello, I was wondering if anyone can help with the QMI auto connect script. I am learning AT-commands and tested with minicom and it When checking the status of the qmi_service I receive ‘Failed to start QMI Au Hi, Thanks for your updating. Hi all. Cellular Modules. Telit LE910C1/C4 LTE Module. T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 0 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 ⛔️ DEPRECATED — Installer for QMI (wwan0) interface for providing internet connection via Quectel modules. MagnumPi@MagnumPi:~ $ cat /etc/os-release Using this tutorial to setup QMI: Sixfab Docs. 255. I purchased both the 4G cellular hat with EG25-G and a loose Quectel EG25-G from sixfab. The latest test is on clean install of Raspberry Pi OS lite on a Pi4 with power HAT, following the QMI instructions and still the same problem. Quectel modules offer QMI (Qualcomm MSM Interface) which is established as a real Hello, On my quest to retrofit a brick phone and make an audio codec for the modem, I’ve run into some hiccups while trying to setup a QMI connection. Speaking from experience, I have a Telit LE910-EU V2 that I use over PPP and was only able to get 8 to 10Mbps with the small antennas that SixFab has on their store. Unfortunately, the final command to connect to the internet gets stuck at ‘requestSetupDataCall’. Sixfab Community Raspberry Pi Network HATs 3G/4G&LTE Base HAT. Plenty of I’ve been attempting to set up the QMI interface on my Raspberry Pi 3 B+ following this guide: QMI Interface Internet Connection Setup Using Sixfab Shield/HAT. I’ve tried reinstalling all the kernel drivers The QMI offers a more accessible and faster connection compared to the PPP protocol. Hello all, I have successfully installed qmi with a Raspberry as I discribed here (Sorry, it in french) following this doc Now, I add a LoRaWAN hat. Essentially, I’m trying to get a Mint Mobile (T-Mobile network) SIM working with the Telit LE910C4-NF using libqmi. Yes, I tried using ip-type=6. First, make sure the module gets registered to the network. I just got it working using the sim card on my RPI 3B+. /files/quectel-CM/quectel-CM -s Sixfab Community Cannot Establish Data Connection with Quectel EC25-A. USB is connected, hat is connected. hedin. ModemManager is stopped. Setting up a data connection over QMI interface using libqmi. With mobile chipsets, communication between the application processor and the baseband processor happens through shared memory. Setting up a data connection over QMI interface using libqmi — For both Quectel and Telit modules Cellular modules that are based on the Qualcomm chipsets support the QMI interface. Sixfab Raspberry PI LTE Hat. Specially the second Raspberry must have access to internet through the first which has the 4G HAT. Topic Replies Views Activity; qmi, usb, quectel, ppp. Hi @simondpalmer, When you run the qmicli command, are you completely sure there are no other qmicli commands still running or ModemManager not running at the same time? Hello! I’ve been trying to configure the Telit LE910C4 EU module on my Raspberry Pi 3b+ according to: Setting up a data connection over QMI interface using libqmi When I check for AT#USBCFG? I receive the value equal to 4. What would be fantastic is if Sixfab updated their FAQ to provide some guidance on the use-cases of each. uname-sr 934×198 36. Sixfab offers shields/HATs for Raspberry Pi which provides cellular PPP Internet connection anywhere with the availability of mobile network coverage. service: Scheduled restart job, restart counter is at 6. However, I really need a remote client to c A place for Sixfab community to discuss technical stuff. I get the nearly the same error (different linux) as @blynkgdp with this command:. sh script to the following #!/bin/sh while true; do ping -I wwan0 -c Cant get QMI to work using a confirmed working Telus SIm chip and a quectel ec25-A modem. How did you fine folks get past this point? Much obliged Can you do a clean install again? First, uninstall CORE with the below code: sudo bash -c "$(curl -sN https://install Has Sixfab published a how to guide for using QMI with the Telit Le910C4 module? I saw this one but it is for the Quectel model. tony November 3, 2022, 3:57pm 12. 4 wwan0: register ‘qmi_wwan’ at usb-0000:01:00. ⛔️ DEPRECATED — Installer for QMI (wwan0) interface for providing internet connection via Quectel modules. I too am having this issue @saeed: I have a Quectel EC25-A (North America). 225. Both . When checking the status of the qmi_service I receive ‘Failed to start QMI Auto Connection’. so I had to be root to run . amhogan January 30, 2022, 11:57pm 5. Hello, On my quest to retrofit a brick phone and make an audio codec for the modem, I’ve run into some hiccups while trying to setup a QMI connection. 1 No resolv. Thank you for any info that you have. Hi, Thanks for your updating. Each of these shields/HATs can be connected to the Internet via PPP(Point to Point Protocol). 3G-4G/LTE Base Shield. x. How did you fine folks get past this point? Much obliged Send MBIM_OPEN message to the modem with the following command and wait 3 sec. Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. 4th attempt to configure Raspberry Pi 4 with TELIT LE910C4-NF HAT. First follow PPP installer or QMI interface to connect your Raspberry Pi to the internet. 221) from 192. 43. I’m now able to access the internet via my AT&T SIM without issues using QMI. The problem with that, however, is that udhcpc only supports ipv4 leasing. 233 hello, so i am pretty much lost i have been working on trying to get this to work for a couple days. Thanks again for investigating this Getting Started with QMI or ECM; Getting Started with Sixfab CORE; FAQ; Technical Details; Raspberry Pi Cellular IoT Kit (LTE-M) Introduction; Getting Started; FAQ; Technical Details; Sixfab Power Management & UPS HAT. System Requirements. I have the same difficulties too on Pi 4. The libqmi can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, EG25 To get rid of the legacy cruft, newer ways to present USB-connected LTE modems like QMI and MBIM have been developed. can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, Quectel EC21, Telit LE910C4, Telit LE910C1 So, I have BaseHAT with Telit LE910CI and I have successfully connected to the internet with ECM - Thank you, @ensar for bearing with my misunderstandings during this process. Here’s a screenshot while using SSH on Mac – you can see where the installer files went: When I originally ran the I’ve successfully set up my Hat and Telit LE910C4-NF using SixFab CORE, with it pinging and showing up on the dashboard all good. I followed all the steps as shown in the guide to connect my Rpi4 to an IoT-M network (twilio in the US over AT&T) through the cellular IoT hat using QMI and so far I have not been successful and have been stuck here: r [08-31_13:32:23:033] netcard driver = qmi_wwan, driver version = 22-Aug-2005 [08-31_13:32:23:033] ioctl(0x89f3, qmap_settings) failed: Operation not supported, rc=-1 [08-31_13:32:23:034] Modem works in QMI mode [08-31_13:32:23:071] cdc_wdm_fd = 7 [08-31_13:32:23:606] Get clientWDS = 1 [08-31_13:32:23:608] Get clientDMS = 1 I have been unable to get the Telit LE910C4-NF module working on an Odroid C4 running Ubuntu LTS 20. Addtionnaly, on the first PI, I configured it as a Sixfab jumpstart 5g. How did you fine folks get past this point? Much obliged OK, I suggest you install Sixfab CORE. To getting started with the NVIDIA Jetson Nano 4G/LTE When I try to run any qmi commands, the interface just I am trying to get the EG25 up and working. Topic Replies Views Activity; Building a raspberry phone. 3G/4G&LTE Base HAT. I’ve gone through the ECM route, and the QMI route on separate devices, but both yield the same inability to get connected. Also when I use lsusb -t I get this output: raspberrypi:~ $ lsusb -t /: I have been using the Base Shield V2 with the EC25 using the PPP based driver for several months with no issues on the Pi zero W. Or if you want overkill, simply disable dhcpcd I have the SixFab 4G hat up and running on a Raspberry Pi 5 with the Telit 4G module. The Base Hat powers on and the modem is detected in Raspberry Pi OS (seeing wwan0 interface and lsusb is listing “Quectel Hello, I’ve successfully connected my Sixfab LTE Base HAT and Quectel EC25G to transfer data via QMI, but it has now stopped allowing data transfer over the LTE/wwan0 interface. when I run lsusb -t, I don’t see the qmi_wwan driver. qmi, quectel. SIM card registered and active with funds inside the SixFab Connect portal. klabacka, Change the /usr/src/qmi reconnect. You can follow the tutorial here to establish a connection QMI connection with your Telit module: Setting up a data connection over QMI interface using libqmi I have been using the Base Shield V2 with the EC25 using the PPP based driver for several months with no issues on the Pi zero W. I report the exact same Hi there, I have a Raspberry pi 3B+ with sixfab 4G Hat, I have a working connection to the internet via the simcard. 0. So, no cigar. service: Service RestartSec=100ms expired, scheduling restart. 19. 6. libqmi. sh script to the following #!/bin/sh while true; do ping -I wwan0 -c Now the device works fine with AT-commands and internet connection with usb0 interface, but I can’t get QMI to work at all, as it won’t run on usb0, only wwan0. Blue stat led is very very dim solid. I am glad to hear that you have figured out your issue. QMI Interface Internet Connection Setup Using Sixfab Shield/HAT. Setup info and AT commands are listed. tilden August 25, 2020, 3:23am 1. , Ltd I’ve been scratching my head for two days now going through configs and came to this. The module is attached to a Raspberry Pi 3B and connected using the right-angle USB cable that is included in the kit. 60 usb0: 56 QMI Interface Internet Connection Setup Using Sixfab Shield/HAT When we were setting up the SIM7600-A-H, we used QMI. 100. Hi, The quectel-CM tool only works with Quectel modules. gives me permission denied. TheYonkk March 24, 2022, 2:36am 3. I do not want to use the USB driver to communicate with Cell or GPS. ) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=89(I) Atr=03(Int. /quectel-CM -s I get the following: Quectel_QConnectManager_Linux_V1. I have changed the /usr/src/qmi_reconnect. Assuming you did all the QMI mode setup, first make sure the interface is down with I’m using the 3G/4G LTE Base Hat and the Quectel EC25-AFX on Verizon. 45 netmask 255. com/qmi-interface-with-3g-4g-lte-base-shield-v2/ . To follow Hello, I observed something very funny and I hope some can help me. Install had no errors. Any suggestions?? I have Pi 4 with Base HAT plus Telit LE910C1 which I understand from Sixfab docs does support QMI. X ip address, result: zero Sixfab Community Trouble connecting to the internet via BASE HAT and Quectel EC25E. Hello, I have been working on the (3g-4glte-base-shield-v2 HAT) with the (Quectel-EC25-A) modem. upon reboot, under files: . Here are the logs using the qmi instructions from sixfab. 10. /quectel-CM. I have downloaded the auto connect script and ran the install. 48. 141) from 10. ) MxPS= 8 Ivl=32ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms. 168. can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, Quectel EC21, Telit LE910C4, Telit LE910C1 with the Raspberry Pi 3G, 4G/LTE Has anyone already managed to uninstall the qmi interface (wwan0). I am using a raspberry pi 4b with a RASPBERRY PI 3G/4G&LTE BASE HAT, a Telit LE910C1-NF, and a tmobile sim. echo 01 00 00 00 10 00 00 00 01 00 00 00 00 Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. I see that you had some trouble with the Quectel EC25-A. Tested the loose EG25-G with twilio and hologram sims on a Balena Fin and worked like a charm. Sixfab Community Cannot send qmicli commands after installing libqmi-utils udhcpc. gonzale September 16, [09-16_17:17:16:011] qmi_main exit. I’ve had difficulty getting satisfactory results with PPP (see my previous question - it kind of nearly works) but on reading the literature, maybe QMI will better meet my needs. Introduction; Getting Started; FAQ; Technical Details; Documentation; Getting started is straightforward: first, set up the hardware, then follow the instructions for QMI or ECM configuration. I have it on the AT&T network in Chicago. com (104. scbtls-comm1@raspberrypi:~ $ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3. I’m using a T-mobile prepaid mobile internet SIM and the card has been active in a previous device (Reolink Go camera) and worked with no issue. Is there a way to get qmi_wwan driver on the system? The tutorial for Quectel module contains script to update the pi kernel, but seems that didn’t Sixfab Community Libqmi setup fails on Telit LE910C4-NF: pdn-ipv4-call-disallowed. ls /dev/tty* has a bunch of ttyACM devices showing up when its plugged in (ACM0-6). I made sure to update the firmware, and I followed the pi@raspberrypi:~ $ ifconfig wwan0 wwan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192. We want to inform you that Sixfab CORE will no longer be available starting from December 31, 2025. can be used to establish QMI interface for mini PCIe modules I can’t seem to get QMI working. If you connect via Hello I am trying to get a SixFab 3/4G. Introduction; Getting Started; FAQ; Technical Details; Troubleshooting; Python API; Sixfab Community QMI – Raspberry Pi 4G/LTE Cellular Modem Kit – Pi 3B+, Rogers (Ontario, Canada) Cellular Modules. Following Setting up a data connection over QMI interface using libqmi I discover that there is no qmi_wwan driver found when I ‘lsusb -t’, nor is /dev/cdc-wdm0 present. Below are photos of my physical setup (the SIM card isn’t in the The NVIDIA Jetson Nano 4G/LTE Cellular Modem Kit provides all the components needed to establish an internet connection on your NVIDIA Jetson Nano using either the QMI or ECM interface. This seems to automatically make the device use the qmi_wwan driver and expose a wwan0 interface. How did you fine folks get past this point? Much obliged The network is registered, did you try to configure the IP address after that? By the way, is Sixfab CORE installed on your Hello, my order with Base HAT + EC-25A modem arrived today and I followed the QMI tutorial exactly taking my time, but I cannot get it to work. 0 root hub Bus 001 Device 005: ID 1a2c:2d23 China Resource Semico Co. gonzale September 16, 2020, 6:28pm 2. amhogan February 9, 2022, 11:30pm 9. You have a home security system and QMI Interface Internet Connection Setup Using Sixfab Shield/HAT. Hi, @bighead. Hi @matt. The QMI tutorial aims to connect your modem to cellular internet, but since you are using I am not able to establish a working LTE connection using the Cellular Modem Kit with Quectel EC25-A in Toronto, ON. I was able to connect to SixFabs CORE when it was installed but cannot register to any network (known good sims with active service) without CORE. The right angle cable was the cable that Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. Since the system Hi Thanks for the suggestion - but it made no difference. jacob May 6, 2020, 7:35pm 1. 10: 2027: October 2, 2024 Issue getting access through wwan0 to flask server. If you connect via Hello, I am using a raspbian Yodeck image, and I was able to SSh into it and now I am trying to setup internet connectivity via QMI. X. When we were setting up the SIM7600-A-H, we used QMI. Finally got the right cables to hook up my LM960 to antennas! Did some preliminary testing with it and was able to establish internet connection not using SixFab’s guide (QMI Interface Internet Connection Setup Using Sixfab Shield/HAT) because it threw me some errors midwayInstead, I followed Techship’s guides here and they worked: Following the same procedure (the QMI instructions), also following the forum suggestions to disable dhcpcd for wwan0, the app shield reliably connects, but the iot hat never connects. I called Mint Mobile and they Did you use the USB cable sent with the product? May I ask why you are using different USB cable? About the confirmation of the module being powered up, you can check status LED or GPIO23 (HIGH when module is powered on). However, once I run sudo . logs: AT+CSQ +CSQ: 11,99 OK AT+CPIN? +CME ERROR: 10 AT+COPS=? +COPS: (1,“T-Mobile NL”,“TMO NL”,“20416”,0 Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. I want this configuration: wlan0 serves as a wireless AP, accepting incoming connections from other devices eth0 may or may not be connected to the a local network with internet access wwan0 will always be connected to the internet through the LTE connections the Telit WWAN0 interface is set up to reconnect on boot this way: #make sure For an active internet connection with the Quectel EC25, you can use PPP, QMI, or ECM. QMI: install went fine, no errors. /quectel-CM -s NXTGENPHONE” Make your RPi Security system easily with this tutorial using 3G, 4G/LTE Base Shield. can be used to establish QMI interface for mini PCIe modules I have been following this tutorial: QMI Interface Internet Connection Setup Using Sixfab Shield/HAT It doesn’t tell you NOT to have the USB connected at the start - its only halfway through when it says to connect the USB that I realize I should not have had USB connected at the start. - sixfab/Sixfab_QMI_Installer Here’s my situation. I am glad to hear that you have QMI mode sixfab 3g-4g/lte hat telit le910c4-nf sixfab sim using apn ‘super’ but did install the core on another raspberry pi sd card and confirmed working but not planning on using the core software since this needs to run on openwrt and not raspberry pi os. I wanted to make a hotspot, to attach a wifi camera to the pi. 3G/4G&LTE Base HAT I hope it is OK to jump into this thread. 👍 Thanks! Sixfab Community QMI Reconnect issues. Cellular Connection Type(PPP - QMI - ECM): Service or Script Logs: Outputs of the following Linux commands: cat /etc/os-release; uname The QMI offers a more accessible and faster connection compared to the PPP protocol. i My Dashboard at Sixfab says that ICCID is unknown although I’m sure I entered that correctly during installation. can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, Quectel EC21, Telit LE910C4, Telit LE910C1 with the Raspberry Pi 3G, 4G/LTE The Qualcomm MSM Interface is a proprietary interface for interacting with Qualcomm baseband processors and is a replacement for the legacy cellular extensions of the Hayes command set. It seems to be going successfully but after installing sudo apt update && sudo apt install libqmi-utils udhcpc I run into an issue running the following command sudo qmicli -d /dev/cdc-wdm0 --dms-set-operating-mode='online' Which comes Setting up a data connection over QMI interface using libqmi. I have removed the qmi_wwan and cdc_wdm but they come back after a reboot for the qmi removal but no luck. can be used to establish QMI interface for mini PCIe modules such as Quectel EC25, Quectel EC21, Telit LE910C4, Telit LE910C1 with the Raspberry Pi 3G, 4G/LTE Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. I follow all of Hi, The quectel-CM tool only works with Quectel modules. S. This is a fresh install updated && upgraded with only pip3 installed and libqmi. show post in topic ⛔️ DEPRECATED — Installer for QMI (wwan0) interface for providing internet connection via Quectel modules. 1. The quectel-CM process seems to connect to the network because it gets an IP address, but I can’t use the wwan0 interface to transfer any data or ping. Every step in the tutorial worked until I tried to connect. bramwell September 10, 2024, 8:51pm 1. I’ve crossed checked the apn and it should be ltemobile. lsusb shows the Telit device. Raspberry Pi Network HATs. Sixfab CORE Service Discontinuation Notice. /quectel-CM -s <APN_NAME>’ I’ve been struggling to make a connection with my Pi Hat for a while now, and I can’t seem to find another remedy online, so I’m hoping that I can receive some help on here. To understand the network registration process you may check the network registration Sixfab offers shields/HATs for Raspberry Pi which provides cellular PPP Internet connection anywhere with the availability of mobile network coverage. quectel. 4. Then restart dhcpc “sudo systemctl restart dhcpcd”, followed by restarting qmi_reconnect “sudo systemctl restart qmi_reconnect” (or reboot). Here is the output: pi@RPi-Modem:~ $ sudo qmicli -d /dev/cdc-wdm0 --dms-get-operating-mode All the modems I've purchased seem to be in PPP/QMI mode by default (usbmode returns 0—more on that later). @ensar, please add this part to the qmi setup script. Plenty of signal, GPS fix no problem, etc. I made it almost to the end and got stopped when trying to configure the ip address with the “sudo udhcpc -q -f -i wwan0” command. I also have SixFab Core installed per the setup instructions. 0: 574: June 8, 2022 Quectel EC25 GPS not working with active antenna. Hi ensar, You can use libqmi instead of quectel-CM to establish the QMI interface. 26. With best regards Samuel! samuel. Hi, Compare the pins of the module and adapter you are using with the pins connected to Hello, A pin is broken there. Everything is working as it should, and I can verify the upload/download metrics in the SixFab portal. 0-1. Just no proper data connection or IP provisioned. ensar January 5, 2022, 12:48pm 2. /quectel-CM -s NXTGENPHONE? The first line is the command that starts it all and the output follows towards the end, there is a “sending discover . How do I go about switching back to wifi and back to the sim card? Also is there any resources to better understand all the When I try to run any qmi commands, the interface just Hello, Before the dialup/running libqmi command to establish the internet connection, did you check if the network registration was successful? TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 pi@pi:~ $ ping -4 -I wwan0 -c 5 sixfab. com PING (172. The QMI offers a more accessible and faster connection compared to the PPP protocol. ----- OUTPUT - Hi there, I’m trying to connect 3G/4G<E Base HAT to Raspberry pi 4 [setup shown in the image below], but it seems that I’m missing the qmi_wwan driver, as it doesn’t appear in the output of the lsusb -t command. I add over a Raspbery two HAT: A Pi 3/4G/LTE Base Hat from Six Base A IoT LoRa Gateway from pysupply The first has been working only with the RAspberry The second has been working only witht heRAspberry, as well. ECM (Ethernet Control Model) is the easiest method in order to provide an internet connection to your single-board computer such as Hi Folks, I’m working with the Cellular IoT Hat (U. - GitHub - sixfab/Sixfab_QMI_Installer: ⛔️ DEPRECATED — Installer for QMI (wwan0) interface for providing internet connection via Quectel modules. I have a need to use the QMI based driver now for bandwidth reasons. Here is where I am at, did not install CORE. I need to connect a second Raspberry to the ethernet port and both must have access to internet throught the wwan0. ensar July 6, 2020, 4:33pm 5. Sixfab Community Device status is online but Cellular connection is not working. Would be great to have a similar step-by-step for the Telit. Can this be done? If this cannot be done, what is the point of the HAT? Sixfab Community Sixfab should get into Pi cases, so customers can have something that makes the USB cable internal to the case Sixfab Community Drivers and getting started with Quectel EC25-A for Linux Debian9. To make it short, I can’t get it to remain stable and, by stable, I mean that either its IP address (assigned by udhcpc) will get unassigned or the wwan0 interface will not be visible when calling ifconfig. Your last screenshot is showing the wwan0 interface being disabled (ifconfig wwan0 down) and Sixfab Community Get no connection over PPP with Base Shield. 8 KB. How did you fine folks get past this point? Much obliged I want to use QMI but not connect the HAT via USB back to the Pi, i. Sixfab CORE fights with connection loss to prevent incidents and provides highest up Sixfab Community Cellular Modules Quectel EC25 LTE Module. I followed this tutorial to set up a QMI based connection. By the way, you need to set up the module for the QMI connection. sudo . ” and a “no lease, failing” that seems odd. Below are photos of my physical setup (the SIM card isn’t in the module while image was taken). 255 inet6 Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. 45 [06-16_21:15:09:859] . On PCs with data cards, QMI Setting up a data connection over QMI interface using libqmi. Cellular modules that are based on the Qualcomm chipsets support the QMI interface. LTE Hat with a Telit 910C4-NF modem to connect with the Bell LTE network in Canada. 0 broadcast 192. after completing all the steps i was able to recieve an IP but when i try to ping it has 100% packet loss. 0: 185: June 26, 2024 Qmi_reconnect Not working with diffrent user. ️. qmi. It keeps repeating the sending discover message for more than a few minutes, even after a reboot. I believe is due to 3/4G base hat, but you will te me yes or no. Both Quectel and Telit modules offer QMI (Qualcomm MSM I’ve been working on setting up my RPI 4 with the 3G-4G/LTE Base Shield and Quectel EC25 following the instructions found here https://sixfab. Sixfab Community QMI Reconnect issues. - Sixfab_QMI_Installer/README. Jul 06 13:57:24 raspberrypi4 systemd[1]: qmi_reconnect. I’m trying to get started with an EC25-A Quectel mPCIE modem I just bought to use on a Debian9 machine. udhcpc udhcpc: sending discover udhcpc: sending discover Could you please look at the output sudo . . I’ve followed both the QMI and PPP installs, but not able to get the network up and running in either case. Please advise. Fresh OS installation. Each BTW, just tried other SIM cards but same problem. I read this driver should be included the kernel, but it didn’t show up. sh script to the following: #!/bin/sh while true; do Hi all, I am stuck on the QMI configuration when it cannot detect the QMI device. Each step is detailed in the tutorials below. pi@raspberrypi:~ $ ping -I usb0 sixfab. I am using a This guide is tailored for the Quectel EG25-G modem on a Sixfab development board, ensuring you can establish a cellular data connection via QMI on your Raspberry Pi. With the Raspberry Pi 4G/LTE Modem Kit, your Raspberry Pi based projects will access data networks all around the world. I have attached the outputs for the recommended commands from the troubleshooting page, the response from running the ‘sudo . Hi Ensar, Thanks a bunch for the reply! This was the result of the ‘uname -sr’ command. I get the same response on raspi 3b+ and 4b. 10: 2166: October 2, 2024 Issue Hello, @saeed @ensar I’ve been trying to update my Telit’s firmware because when I try to install the QMI using libqmi in the SixFab tutorial, the driver does not return these values (see below, Port 4) it should in or Hello, @saeed @ensar I’ve been trying to update my Telit’s firmware because when I try to install the QMI using Setting up a data connection over QMI interface using libqmi. Sixfab Community How to remove interface wwan0. karlheinz. 66. apn which is listed on the proovider’s website and is also confirmed by the success in this post QMI – Raspberry Pi 4G/LTE Cellular Modem Kit – Pi 3B+, Rogers (Ontario, Canada) - #3 by bighead Below are the outputs from the AT commands. I tested both PPP and QMI several times and it doesn’t connect. I’m trying to get my RPI (Raspbian stretch) to work with my 3G-4G/LTE Base Shield V2 with the EC25 module. When I Hello, I was wondering if anyone can help with the QMI auto connect script. 9. /qmi_install. That’s all. ensar January 2, 2023, 5:26pm 2. /quectel-CM profile[1] = internet///0, pincode = (null) Fixing this is simple; Add “denyinterfaces wwan0” to bottom of /etc/dhcpcd. Use AT#USBCFG=0 to set the USB composition for QMI. Sixfab Community Network interface '' or qmidev '' is not exist. but i have not been able to get any of the methods to work (ppp, qmi, or libqmi). How did you fine folks get past this point? Much obliged Hi ensar, Thank you for the response. Once the system is working fine, if the equipment where the raspi is mounted goes through a zone where there is not good GMS signal wwan0 loses the configuration and returns to a 192. I’m using the Telit LE910-SV V2 Output of sudo For an active internet connection with the Telit LE910 series, you can use PPP, QMI, or ECM. can be used to establish QMI interface for mini PCIe modules such as I supposed then, the first terminal must always stay open (do not press ctrl-c to leave the router working), but what’s means Too few argument then? Third question: At the end of the procedure, it writtem, we can auto-connect at boot. Followed directions in the sixfab docs to install QMI and it installed with 0 errors. 30. I am following the tutorial here: Everything works perfectly, up until I do: sudo udhcpc -v -i wwan0 It just shows: udhcpc: started, v1. After this date, users with the Raspberry Pi 4G/LTE Cellular Modem Kit and NVIDIA Jetson Nano 4G/LTE Cellular Modem Kit will no longer be able to install or use Sixfab CORE on their devices. Newer ways to present USB-connected LTE modems like QMI and MBIM have been SixFab has a great guide for setting the modem into ECM mode, which exposes a usb0 network interface instead of a wwan0 interface. Thank you for the consistent support. A place for Sixfab community to discuss technical stuff. herrmann August 6, 2020, 2:48pm 1. Anywayto my issue: When I sudo . I’ve been able to connect a couple times over the past 2-3 days, but as soon as I reboot, it no longer works. VERSION_ID=“10” VERSION="10 (buster)"VERSION_CODENAME=buster Now the gmi auto-connect service is dead and also sixfab-5840 September 1, 2020, 8:12pm 3. Sixfab offers HATs for Raspberry Pi which provides cellular PPP Internet connection anywhere with the availability of mobile network coverage. Make your RPi Security system easily with this tutorial using 3G, 4G/LTE Base Shield. qkqwvut sreq wkhuul cokgfpb ucfnm mwdtws nxpj ozic uob simi