# Latest **URL:** https://community.sixfab.com/latest.md [Latest](https://community.sixfab.com/latest.md) · [Categories](https://community.sixfab.com/categories.md) · [Tags](https://community.sixfab.com/tags.md) --- ## [Upgrade to Alpon X5 AI to Trixie?](https://community.sixfab.com/t/upgrade-to-alpon-x5-ai-to-trixie/3599)
**Author:** [@tranzmatt](https://community.sixfab.com/u/tranzmatt)\ **Replies:** 1\ **Last updated:** [June 21, 2026, 9:25am UTC](https://community.sixfab.com/t/upgrade-to-alpon-x5-ai-to-trixie/3599 "2026-06-21T09:25:39Z")
Can the Alpon X5 AI be upgraded to Debian Trixie? I see a Trixie dist for the sixfab\_dx repo and I would prefer to have the latest version. If it can be upgraded to Trixie, are there any special steps to take? If not,… --- ## [Raspberry Pi 5 + EG25-G QMI Setup - LTE Works But Tailscale VPN Won't Bind to LTE Interface](https://community.sixfab.com/t/raspberry-pi-5-eg25-g-qmi-setup-lte-works-but-tailscale-vpn-wont-bind-to-lte-interface/3492)
**Author:** [@telemetryflightservi](https://community.sixfab.com/u/telemetryflightservi)\ **Replies:** 2\ **Last updated:** [October 26, 2026, 5:23pm UTC](https://community.sixfab.com/t/raspberry-pi-5-eg25-g-qmi-setup-lte-works-but-tailscale-vpn-wont-bind-to-lte-interface/3492 "2026-10-26T17:23:33Z")
Hardware: Raspberry Pi 5 Sixfab HAT with Quectel EG25-G modem Kore Super SIM Debian GNU/Linux 13 (trixie), Kernel 6.12.47+rpt-rpi-2712 Modem Details: Model: Quectel EG25-G IMEI: 868998081647378 Fi… --- ## [Remotely logging in to Raspbery pi connected to Sixfab 3G/4G& LTE Base HAT](https://community.sixfab.com/t/remotely-logging-in-to-raspbery-pi-connected-to-sixfab-3g-4g-lte-base-hat/998)
**Author:** [@shrestha.suman2042](https://community.sixfab.com/u/shrestha.suman2042)\ **Replies:** 10\ **Last updated:** [October 26, 2026, 5:15pm UTC](https://community.sixfab.com/t/remotely-logging-in-to-raspbery-pi-connected-to-sixfab-3g-4g-lte-base-hat/998 "2026-10-26T17:15:21Z")
I have raspberry pi 3 connected with Sixfab 3G/4G& LTE Base HAT. The SIM card I am using has a dedicated IP address assigned to it. I could remotely ssh raspberry pi when connecting with 4G Huawei USB modem by configu… --- ## [DEEPX DX-M1 on Raspberry Pi 5: the most common errors and fixes](https://community.sixfab.com/t/deepx-dx-m1-on-raspberry-pi-5-the-most-common-errors-and-fixes/3733)
**Author:** [@ahmet](https://community.sixfab.com/u/ahmet)\ **Replies:** 0\ **Last updated:** [October 22, 2026, 2:42pm UTC](https://community.sixfab.com/t/deepx-dx-m1-on-raspberry-pi-5-the-most-common-errors-and-fixes/3733 "2026-10-22T14:42:27Z")
DEEPX DX-M1 on Raspberry Pi 5: the most common errors and fixes This thread covers the errors people hit most often with the DEEPX DX-M1 on a Raspberry Pi 5 (Sixfab AI HAT and Edge AI Expansion Board). Each entry has the… --- ## [Want to buy EC25AF](https://community.sixfab.com/t/want-to-buy-ec25af/3642)
**Author:** [@charles1](https://community.sixfab.com/u/charles1)\ **Replies:** 1\ **Last updated:** [July 28, 2026, 3:45pm UTC](https://community.sixfab.com/t/want-to-buy-ec25af/3642 "2026-07-28T15:45:26Z")
I need one or two EC25AF modules for use on SixFab Hats. Where is the best place to buy them in the USA? I don’t really want to wait a long time to receive them. I tried Digi-Key but they didn’t have any with the right… --- ## [EC25-E Mini PCIe - VoLTE/VoWifi question](https://community.sixfab.com/t/ec25-e-mini-pcie-volte-vowifi-question/419)
**Author:** [@reggelo](https://community.sixfab.com/u/reggelo)\ **Replies:** 2\ **Last updated:** [July 28, 2026, 7:26am UTC](https://community.sixfab.com/t/ec25-e-mini-pcie-volte-vowifi-question/419 "2026-07-28T07:26:19Z")
Hi! I would like to use this module for a VoLTE/VoWifi/GSM - SIP gateway/LTE router. I found this line in the specification: “Digital Audio and VoLTE (Voice over LTE)(Optional)” Could you please tell me what does this… --- ## [Raspberry Pi + Telit LE910C4-NF: LTE attaches, gets IP, ping works, but TCP/ HTTP times out](https://community.sixfab.com/t/raspberry-pi-telit-le910c4-nf-lte-attaches-gets-ip-ping-works-but-tcp-http-times-out/3499)
**Author:** [@mgwalkerjr95](https://community.sixfab.com/u/mgwalkerjr95)\ **Replies:** 5\ **Last updated:** [June 15, 2026, 2:49am UTC](https://community.sixfab.com/t/raspberry-pi-telit-le910c4-nf-lte-attaches-gets-ip-ping-works-but-tcp-http-times-out/3499 "2026-06-15T02:49:41Z")
Hi, I’m seeing a persistent cellular connectivity issue with a Raspberry Pi using a Sixfab 4G LTE HAT and a Telit LE910C4-NF. Current behavior: LTE registration succeeds the modem attaches successfully the cellular … --- ## [No name resolution on Verizon](https://community.sixfab.com/t/no-name-resolution-on-verizon/3590)
**Author:** [@laputa](https://community.sixfab.com/u/laputa)\ **Replies:** 4\ **Last updated:** [June 15, 2026, 2:41am UTC](https://community.sixfab.com/t/no-name-resolution-on-verizon/3590 "2026-06-15T02:41:52Z")
Hardware: Module model (e.g. Quectel EC25-A): Raspberry Pi model (Pi 5): Connection method: USB Power supply good System: OS: Raspberry Pi OS SIM & Connectivity: SIM card type (Verizon): APN configured: vswinter… --- ## [Pico LTE UART Pins](https://community.sixfab.com/t/pico-lte-uart-pins/3588)
**Author:** [@cclontz](https://community.sixfab.com/u/cclontz)\ **Replies:** 0\ **Last updated:** [June 9, 2026, 7:39pm UTC](https://community.sixfab.com/t/pico-lte-uart-pins/3588 "2026-06-09T19:39:22Z")
:clipboard: How to use this template Fill in the fields below before posting. The more detail you provide, the faster we can help. Delete any sections that don’t apply to your issue. Hardware: Board version (Pico… --- ## [Vendor Registration Request- University of Central Arkansas](https://community.sixfab.com/t/vendor-registration-request-university-of-central-arkansas/3576)
**Author:** [@Sharifap78](https://community.sixfab.com/u/Sharifap78)\ **Replies:** 2\ **Last updated:** [May 30, 2026, 7:09pm UTC](https://community.sixfab.com/t/vendor-registration-request-university-of-central-arkansas/3576 "2026-05-30T19:09:48Z")
I am writing on behalf of the University of Central Arkansas to initiate the vendor registration process for Sixfab as an approved vendor in our university’s procurement system. Could you please direct me to the appropr… --- ## [Connectivity issues](https://community.sixfab.com/t/connectivity-issues/3373)
**Author:** [@tripwire](https://community.sixfab.com/u/tripwire)\ **Replies:** 8\ **Last updated:** [May 21, 2026, 9:35pm UTC](https://community.sixfab.com/t/connectivity-issues/3373 "2026-05-21T21:35:31Z")
@ensar there seems to be an outage, I wanted to confirm that this is on your end --- ## [Telit LE910C4-EU USB audio voice latency around 480 ms](https://community.sixfab.com/t/telit-le910c4-eu-usb-audio-voice-latency-around-480-ms/3544)
**Author:** [@hoffman](https://community.sixfab.com/u/hoffman)\ **Replies:** 4\ **Last updated:** [May 4, 2026, 6:38pm UTC](https://community.sixfab.com/t/telit-le910c4-eu-usb-audio-voice-latency-around-480-ms/3544 "2026-05-04T18:38:24Z")
Hardware: Module: Telit LE910C4-EU (firmware 25.21.670 \[Mar 04 2021\]) Raspberry Pi model: Tested on Raspberry Pi and also on another Linux computer directly connected to the Sixfab/Telit module Connection method… --- ## [Connecting sim card to victron cerbo GX](https://community.sixfab.com/t/connecting-sim-card-to-victron-cerbo-gx/3422)
**Author:** [@crowleypatrick44](https://community.sixfab.com/u/crowleypatrick44)\ **Replies:** 15\ **Last updated:** [April 24, 2026, 5:19pm UTC](https://community.sixfab.com/t/connecting-sim-card-to-victron-cerbo-gx/3422 "2026-04-24T17:19:29Z")
I am having trouble connecting to the modem using my sixfab connect sim card. I have activated the asset, and even saw a very small ammount of data, but the system still say no data available. I have installed the si… --- ## [5g base hat bare board?](https://community.sixfab.com/t/5g-base-hat-bare-board/3537)
**Author:** [@ltemaster87](https://community.sixfab.com/u/ltemaster87)\ **Replies:** 1\ **Last updated:** [April 24, 2026, 5:12pm UTC](https://community.sixfab.com/t/5g-base-hat-bare-board/3537 "2026-04-24T17:12:43Z")
Is it possible to buy the 5g base hat bare board? I dont see that listed as product. --- ## [Basic installation on a new rpi5 outdated](https://community.sixfab.com/t/basic-installation-on-a-new-rpi5-outdated/3503)
**Author:** [@laputa](https://community.sixfab.com/u/laputa)\ **Replies:** 6\ **Last updated:** [April 6, 2026, 8:52pm UTC](https://community.sixfab.com/t/basic-installation-on-a-new-rpi5-outdated/3503 "2026-04-06T20:52:01Z")
Hardware: Module model: Quectel EC25-E, Raspberry Pi model: Pi 5, Connection method: USB Power supply 5V/5A System: OS & version: Raspberry Pi OS Kernel version: 6.12.75 rrpi2712 SIM & Connectivity: SIM card type… --- ## [Telit modem does not initialize after boot](https://community.sixfab.com/t/telit-modem-does-not-initialize-after-boot/3497)
**Author:** [@jonathonsantosa](https://community.sixfab.com/u/jonathonsantosa)\ **Replies:** 1\ **Last updated:** [April 5, 2026, 9:38am UTC](https://community.sixfab.com/t/telit-modem-does-not-initialize-after-boot/3497 "2026-04-05T09:38:06Z")
It seems that not matter what method I use, the modem doesn’t initialize after booting up. I had previously created a service and script to initialize it. That worked a few times but then it stopped working. I tried usin… --- ## [Pico LTE Modem USB Issue](https://community.sixfab.com/t/pico-lte-modem-usb-issue/3337)
**Author:** [@hdauncey](https://community.sixfab.com/u/hdauncey)\ **Replies:** 3\ **Last updated:** [April 5, 2026, 9:23am UTC](https://community.sixfab.com/t/pico-lte-modem-usb-issue/3337 "2026-04-05T09:23:04Z")
Hi There, I’m having an issue with my pico lte device. Currently I have it connected to thonny and have micropython installed and working. The issue is that I cannot communicate with the modem. It it online and the blue… --- ## [openWRT OS or rpi](https://community.sixfab.com/t/openwrt-os-or-rpi/3502)
**Author:** [@johnames](https://community.sixfab.com/u/johnames)\ **Replies:** 1\ **Last updated:** [April 4, 2026, 11:10am UTC](https://community.sixfab.com/t/openwrt-os-or-rpi/3502 "2026-04-04T11:10:59Z")
Hopefully this is easy (common). Just looking to use RPI5 with LTE hat as a drone router. Is there a baseline approach / guide / video that shows how to set this up? Need recommendation on using OpenWPT or RPI OS… Bes… --- ## [Power without USB](https://community.sixfab.com/t/power-without-usb/3366)
**Author:** [@andyvwhitman](https://community.sixfab.com/u/andyvwhitman)\ **Replies:** 3\ **Last updated:** [March 19, 2026, 7:09pm UTC](https://community.sixfab.com/t/power-without-usb/3366 "2026-03-19T19:09:46Z")
Has anyone powered their Pico LTE module without USB? Integrating into a device that doesn’t have any need for USB, I assumed I’d be able to draw power from the VSYS or 3V3 line like most other devices do, since USB pow… --- ## [Wlan0 dissappeared](https://community.sixfab.com/t/wlan0-dissappeared/3495)
**Author:** [@jonathonsantosa](https://community.sixfab.com/u/jonathonsantosa)\ **Replies:** 4\ **Last updated:** [March 2, 2026, 7:36pm UTC](https://community.sixfab.com/t/wlan0-dissappeared/3495 "2026-03-02T19:36:43Z")
I feel like I can’t be the only person who had this issue, but my search in the forum didn’t yield anything. I’m not an average Linux user, so talk to me like I have a -20 IQ. lol My wlan0 disappeared after getting the … --- ## [Brought up Telit LE910C4 in ECM Mode as wwan0. Turned off system, now wwan0 has disappeared](https://community.sixfab.com/t/brought-up-telit-le910c4-in-ecm-mode-as-wwan0-turned-off-system-now-wwan0-has-disappeared/3428)
**Author:** [@cbenton](https://community.sixfab.com/u/cbenton)\ **Replies:** 6\ **Last updated:** [February 26, 2026, 1:52am UTC](https://community.sixfab.com/t/brought-up-telit-le910c4-in-ecm-mode-as-wwan0-turned-off-system-now-wwan0-has-disappeared/3428 "2026-02-26T01:52:43Z")
Yesterday I got a new Base HAT up with a Telit modem. Biggest issue was that I had to use dhclient -v wwan0 to get wwan0 added and visible. Connect.sixfab.com show the unit was up and operable. End of day came so I shut … --- ## [Telit LE910C4-NF Antenna Connector ID](https://community.sixfab.com/t/telit-le910c4-nf-antenna-connector-id/3494)
**Author:** [@jonathonsantosa](https://community.sixfab.com/u/jonathonsantosa)\ **Replies:** 4\ **Last updated:** [February 25, 2026, 3:18pm UTC](https://community.sixfab.com/t/telit-le910c4-nf-antenna-connector-id/3494 "2026-02-25T15:18:04Z")
Pardon my ignorance in this subject. I’ve been wanting to switch to an external antenna for the 4G base hat with the Telit LE910C4-NF I have an antenna with an SMA male connector and I ordered the IPEX–\>SMA female adapte… --- ## [Failed to load Hat overlay and dterror not a valid FDT -err -9](https://community.sixfab.com/t/failed-to-load-hat-overlay-and-dterror-not-a-valid-fdt-err-9/3493)
**Author:** [@jonathonsantosa](https://community.sixfab.com/u/jonathonsantosa)\ **Replies:** 8\ **Last updated:** [February 23, 2026, 6:31am UTC](https://community.sixfab.com/t/failed-to-load-hat-overlay-and-dterror-not-a-valid-fdt-err-9/3493 "2026-02-23T06:31:50Z")
I’m kind of a noob to the rpi/hat stuff, but am very experienced in IT in general. However, I could really use some help with an error I received trying to get the Sixfab 4g hat working. I went through instructions in th… --- ## [Unable to Connect Quectel RM50xQ Modem to 5G Network](https://community.sixfab.com/t/unable-to-connect-quectel-rm50xq-modem-to-5g-network/3375)
**Author:** [@asifazannat0167](https://community.sixfab.com/u/asifazannat0167)\ **Replies:** 3\ **Last updated:** [January 19, 2026, 11:02pm UTC](https://community.sixfab.com/t/unable-to-connect-quectel-rm50xq-modem-to-5g-network/3375 "2026-01-19T23:02:32Z")
Hi, I am trying to connect the Quectel RM50xQ modem with the Sixfab 5G Development Kit but cannot establish a connection to the 5G network. I am based in Finland and have tested both DNA and Elisa SIM cards, but the mod… --- ## [Sending a csv file via HTTP](https://community.sixfab.com/t/sending-a-csv-file-via-http/3364)
**Author:** [@chris1](https://community.sixfab.com/u/chris1)\ **Replies:** 3\ **Last updated:** [January 15, 2026, 10:30pm UTC](https://community.sixfab.com/t/sending-a-csv-file-via-http/3364 "2026-01-15T22:30:16Z")
The send\_location\_to\_server.py example works flawlessly on my Pico LTE using Webhook.site. Now I would like to send a file via HTTP. I can do this easily with the requests library on a PC to Webhook.site. How can I do it… --- ## [I want help Setting Up Sixfab Pico LTE with Raspberry Pi](https://community.sixfab.com/t/i-want-help-setting-up-sixfab-pico-lte-with-raspberry-pi/3390)
**Author:** [@sunita65rwt](https://community.sixfab.com/u/sunita65rwt)\ **Replies:** 4\ **Last updated:** [January 15, 2026, 10:09pm UTC](https://community.sixfab.com/t/i-want-help-setting-up-sixfab-pico-lte-with-raspberry-pi/3390 "2026-01-15T22:09:26Z")
Hey everyone, I got my hands on the Sixfab Pico LTE and I am excited to get it up & running with my Raspberry Pi. I am facing issues & use some help from the community. I followed the official setup guide but I am fac… --- ## [Pico LTE as webserver?](https://community.sixfab.com/t/pico-lte-as-webserver/3473)
**Author:** [@Squirrelly](https://community.sixfab.com/u/Squirrelly)\ **Replies:** 2\ **Last updated:** [January 15, 2026, 10:00pm UTC](https://community.sixfab.com/t/pico-lte-as-webserver/3473 "2026-01-15T22:00:00Z")
I’m relatively new to this board, and I’m wondering if it’d be reasonable to host a small webserver on the pico LTE. I haven’t been able to find any examples of this, and I thought it smart to check before I purchase one … --- ## [Can I deactivate and months later reactivate to save the month fee?](https://community.sixfab.com/t/can-i-deactivate-and-months-later-reactivate-to-save-the-month-fee/2997)
**Author:** [@kim.hendrikse](https://community.sixfab.com/u/kim.hendrikse)\ **Replies:** 5\ **Last updated:** [January 6, 2026, 12:27am UTC](https://community.sixfab.com/t/can-i-deactivate-and-months-later-reactivate-to-save-the-month-fee/2997 "2026-01-06T00:27:16Z")
I bought a six fab sim. Is quite like to play with it but don’t have a solid use case just yet. I’ve been holding off because it’s not clear to me if once activated you pay a fee every month that can’t be stopped. Is it… --- ## [5G Hat constant disconnection](https://community.sixfab.com/t/5g-hat-constant-disconnection/3485)
**Author:** [@DDa](https://community.sixfab.com/u/DDa)\ **Replies:** 1\ **Last updated:** [December 3, 2025, 3:01am UTC](https://community.sixfab.com/t/5g-hat-constant-disconnection/3485 "2025-12-03T03:01:38Z")
Hello, I’m experiencing a critical issue with the RM502Q-AE modem where it constantly disconnects and reconnects over USB, causing all serial ports (ttyUSB0-3) and the network interface to become unavailable periodica… --- ## [5G kit Hardware Connection with Jetson Orin](https://community.sixfab.com/t/5g-kit-hardware-connection-with-jetson-orin/3475)
**Author:** [@DDa](https://community.sixfab.com/u/DDa)\ **Replies:** 1\ **Last updated:** [November 19, 2025, 8:12pm UTC](https://community.sixfab.com/t/5g-kit-hardware-connection-with-jetson-orin/3475 "2025-11-19T20:12:30Z")
Hello, To use this as a standalone dongle, do i just use a USB A to usb A from my jetson to this 5G hat? Are there any extra power i need to provide? The instructions said to have the FCP switch off on boot and then tu… [Next page](https://community.sixfab.com/latest.md?page=1)