# General **URL:** https://community.morsemicro.com/c/general/4.md?page=2 [Latest](https://community.morsemicro.com/latest.md) · [Categories](https://community.morsemicro.com/categories.md) · [Tags](https://community.morsemicro.com/tags.md) **Page:** 3 --- ## [Activating DCS in EasyMesh setup in MM8108-ekh03](https://community.morsemicro.com/t/activating-dcs-in-easymesh-setup-in-mm8108-ekh03/1694)
**Author:** [@m.aminezzatimofarah](https://community.morsemicro.com/u/m.aminezzatimofarah)\ **Replies:** 1\ **Last updated:** [June 12, 2026, 1:27am UTC](https://community.morsemicro.com/t/activating-dcs-in-easymesh-setup-in-mm8108-ekh03/1694 "2026-06-12T01:27:55Z")
Hi everyone. I have activated the DCS(Dynamic Channel Selection) in a MM8108-EKH01 as AP(Access Point), and it worked perfectly in this star topology. But when I do the same thing in the EasyMesh setup (in a MeshContro… --- ## [MM8108 conducted TX power ~3–4 dB below BCF, and range/video behind a competing HaLowSoC at equal power — guidance ahead of production](https://community.morsemicro.com/t/mm8108-conducted-tx-power-3-4-db-below-bcf-and-range-video-behind-a-competing-halowsoc-at-equal-power-guidance-ahead-of-production/1704)
**Author:** [@Safel](https://community.morsemicro.com/u/Safel)\ **Replies:** 1\ **Last updated:** [June 7, 2026, 1:39pm UTC](https://community.morsemicro.com/t/mm8108-conducted-tx-power-3-4-db-below-bcf-and-range-video-behind-a-competing-halowsoc-at-equal-power-guidance-ahead-of-production/1704 "2026-06-07T13:39:52Z")
Hi Morse team, We are an engineering company developing a commercial Wi-Fi HaLow product on the MM8108, now in pre-production / design-validation. Before we lock the design we want to resolve a power and link-performa… --- ## [Cannot View MM8108-EKH05 Demo HTTP Server](https://community.morsemicro.com/t/cannot-view-mm8108-ekh05-demo-http-server/1673)
**Author:** [@Ziyao](https://community.morsemicro.com/u/Ziyao)\ **Replies:** 10\ **Last updated:** [June 2, 2026, 3:33pm UTC](https://community.morsemicro.com/t/cannot-view-mm8108-ekh05-demo-http-server/1673 "2026-06-02T15:33:45Z")
Hello, I have one pair of EKH05 and EKH19 boards. I first configured the EKH19 board in AP mode. I am using the EKH05 following the MM8108-EKH05 User Guide. I have downloaded the precompiled files and flashed them usi… --- ## [EKH05 interface](https://community.morsemicro.com/t/ekh05-interface/1689)
**Author:** [@user44](https://community.morsemicro.com/u/user44)\ **Replies:** 1\ **Last updated:** [June 1, 2026, 2:29pm UTC](https://community.morsemicro.com/t/ekh05-interface/1689 "2026-06-01T14:29:18Z")
Hi, We are currently have a setup on the MM8108-EKH05 platform using MM-IoT-SDK 2.10.4. From the EKH05 documentation, we understand that EKH05 uses SPI by default and SDIO operation requires resistor population changes… --- ## [Morse\_pageset\_write -32768 / Command 44:f2 timeout on STA enable — FGH100M-H + ESP32-S3 SPI, reproducible across multiple boards](https://community.morsemicro.com/t/morse-pageset-write-32768-command-44-f2-timeout-on-sta-enable-fgh100m-h-esp32-s3-spi-reproducible-across-multiple-boards/1681)
**Author:** [@britropy24](https://community.morsemicro.com/u/britropy24)\ **Replies:** 8\ **Last updated:** [May 29, 2026, 11:16am UTC](https://community.morsemicro.com/t/morse-pageset-write-32768-command-44-f2-timeout-on-sta-enable-fgh100m-h-esp32-s3-spi-reproducible-across-multiple-boards/1681 "2026-05-29T11:16:34Z")
We’re hitting \`morse\_pageset\_write failed to write page: -32768\` repeatedly on STA enable. This is identical to the symptom in \[Scan demo error messages\](https://community.morsemicro.com/t/scan-demo-error-messages/) (Sep… --- ## [migrate our existing firmware from STM32U585VITxQ to STM32F407VGTx](https://community.morsemicro.com/t/migrate-our-existing-firmware-from-stm32u585vitxq-to-stm32f407vgtx/1640)
**Author:** [@mohammednavas](https://community.morsemicro.com/u/mohammednavas)\ **Replies:** 5\ **Last updated:** [May 28, 2026, 5:09am UTC](https://community.morsemicro.com/t/migrate-our-existing-firmware-from-stm32u585vitxq-to-stm32f407vgtx/1640 "2026-05-28T05:09:33Z")
We are planning to migrate our existing firmware from STM32U585VITxQ to STM32F407VGTx and require guidance specifically for code migration. The current application is fully developed and functional on the STM32U5 platfor… --- ## [Hostap op\_class and channel mapping table](https://community.morsemicro.com/t/hostap-op-class-and-channel-mapping-table/1674)
**Author:** [@Jack1221](https://community.morsemicro.com/u/Jack1221)\ **Replies:** 3\ **Last updated:** [May 27, 2026, 11:10pm UTC](https://community.morsemicro.com/t/hostap-op-class-and-channel-mapping-table/1674 "2026-05-27T23:10:57Z")
Hi, I am setting my op\_class and channel params in wpa\_supplicant\_s1g. I was wondering if there is a table of country, channel, and op\_class to real frequency + width somewhere? Or is the mapping simple enough to just… --- ## [Roaming client halow](https://community.morsemicro.com/t/roaming-client-halow/1666)
**Author:** [@Argyn](https://community.morsemicro.com/u/Argyn)\ **Replies:** 6\ **Last updated:** [May 25, 2026, 6:17pm UTC](https://community.morsemicro.com/t/roaming-client-halow/1666 "2026-05-25T18:17:38Z")
Hello. I am exploring Wi-Fi HaLow (Morse Micro / Heltec) for UAV/drone communications. Current topology: Several Morse Micro HaLow routers are deployed on the ground. They are connected using 802.11s mesh. Eac… --- ## [Unable to connect via. Lan port with default configuration](https://community.morsemicro.com/t/unable-to-connect-via-lan-port-with-default-configuration/1664)
**Author:** [@vengaman](https://community.morsemicro.com/u/vengaman)\ **Replies:** 1\ **Last updated:** [May 23, 2026, 4:14pm UTC](https://community.morsemicro.com/t/unable-to-connect-via-lan-port-with-default-configuration/1664 "2026-05-23T16:14:30Z")
I have been testing a fairly simple setup with 2 HalowLink devices: One is in AP Mode (green) One is in Extender Mode (blue) On each device i have connected a Raspberry Pi via. ethernet to the LAN port. I’m connectin… --- ## [Mm-iot-sdk vs mm-iot-cmsis: Which is the most robust path for TWT, AWS, and a custom board?](https://community.morsemicro.com/t/mm-iot-sdk-vs-mm-iot-cmsis-which-is-the-most-robust-path-for-twt-aws-and-a-custom-board/1650)
**Author:** [@marcusanderson](https://community.morsemicro.com/u/marcusanderson)\ **Replies:** 1\ **Last updated:** [May 22, 2026, 12:58am UTC](https://community.morsemicro.com/t/mm-iot-sdk-vs-mm-iot-cmsis-which-is-the-most-robust-path-for-twt-aws-and-a-custom-board/1650 "2026-05-22T00:58:05Z")
Hi everyone, I’m developing firmware for a custom board based on the MM6108-EKH05 (STM32U5), but featuring a Quectel HaLow module and ST sensors (Accelerometer and Temperature). My main focus is extreme battery savings… --- ## [Openwrt-morse-2.11.12-halowlink-2](https://community.morsemicro.com/t/openwrt-morse-2-11-12-halowlink-2/1627)
**Author:** [@jasonjensen98](https://community.morsemicro.com/u/jasonjensen98)\ **Replies:** 7\ **Last updated:** [May 14, 2026, 3:53am UTC](https://community.morsemicro.com/t/openwrt-morse-2-11-12-halowlink-2/1627 "2026-05-14T03:53:37Z")
I see there is a new update for the Halow Link 2. Is there a page with release notes available? I can’t find anything on forums or github. --- ## [Correct firmware + BCF for WM6108 / FGH100M-H on Pi OpenWrt and Seeed Wifi-Halow+ESP32?](https://community.morsemicro.com/t/correct-firmware-bcf-for-wm6108-fgh100m-h-on-pi-openwrt-and-seeed-wifi-halow-esp32/1617)
**Author:** [@ScottC385](https://community.morsemicro.com/u/ScottC385)\ **Replies:** 3\ **Last updated:** [May 13, 2026, 1:42pm UTC](https://community.morsemicro.com/t/correct-firmware-bcf-for-wm6108-fgh100m-h-on-pi-openwrt-and-seeed-wifi-halow-esp32/1617 "2026-05-13T13:42:17Z")
I am trying to confirm the correct firmware and BCF combinations for Seeed/Morse HaLow hardware. I have read every post I could find about the firmware & BCF with confusing results. Hardware under test: AP side: Raspb… --- ## [Release Notes for MM IOT SDK Versions](https://community.morsemicro.com/t/release-notes-for-mm-iot-sdk-versions/1613)
**Author:** [@stamber](https://community.morsemicro.com/u/stamber)\ **Replies:** 2\ **Last updated:** [May 13, 2026, 5:22am UTC](https://community.morsemicro.com/t/release-notes-for-mm-iot-sdk-versions/1613 "2026-05-13T05:22:04Z")
Is there somewhere I can find Release Notes for each of the mm-iot-sdk releases… where I can find information like what is new between current and last releases, Known bugs, etc? There used to be release notes back befo… --- ## [SNMP Halow Link 2](https://community.morsemicro.com/t/snmp-halow-link-2/1624)
**Author:** [@Argyn](https://community.morsemicro.com/u/Argyn)\ **Replies:** 1\ **Last updated:** [May 10, 2026, 7:04pm UTC](https://community.morsemicro.com/t/snmp-halow-link-2/1624 "2026-05-10T19:04:14Z")
Hello, can you please tell me if there are MIB files for SNMP monitoring of a Halow Link 2 device? --- ## [ACK Duration Fixed at 200us Regardless of SNR / MCS](https://community.morsemicro.com/t/ack-duration-fixed-at-200us-regardless-of-snr-mcs/821)
**Author:** [@mpisini](https://community.morsemicro.com/u/mpisini)\ **Replies:** 5\ **Last updated:** [May 6, 2026, 10:34pm UTC](https://community.morsemicro.com/t/ack-duration-fixed-at-200us-regardless-of-snr-mcs/821 "2026-05-06T22:34:05Z")
I’m capturing 902.11ah traffic between an AP and 1 STA (both Halowlink-1s). Running an iperf server on the AP, and iperf client on the STA, set as “iperf3 -c 192.168.69.1 -u -i 1 -p 5201 -b 1M -t 0”. I have high enough S… --- ## [Mesh network with MM8108-EKH05](https://community.morsemicro.com/t/mesh-network-with-mm8108-ekh05/1155)
**Author:** [@hermanbr](https://community.morsemicro.com/u/hermanbr)\ **Replies:** 5\ **Last updated:** [May 6, 2026, 7:51am UTC](https://community.morsemicro.com/t/mesh-network-with-mm8108-ekh05/1155 "2026-05-06T07:51:27Z")
I want to experiment with meshing, preferably WiFi 801.11s, and struggle to understand whats doable with the MM8108-EKH05 dev kit I have. Is it possible to set up meshing on say three MM8101-EKH05 dev kits, and make t… --- ## [MM6108-EKH05: scan example suddenly failing at mmwlan\_boot (Transport init failed) after working previously](https://community.morsemicro.com/t/mm6108-ekh05-scan-example-suddenly-failing-at-mmwlan-boot-transport-init-failed-after-working-previously/1589)
**Author:** [@marcusanderson](https://community.morsemicro.com/u/marcusanderson)\ **Replies:** 4\ **Last updated:** [May 5, 2026, 3:20pm UTC](https://community.morsemicro.com/t/mm6108-ekh05-scan-example-suddenly-failing-at-mmwlan-boot-transport-init-failed-after-working-previously/1589 "2026-05-05T15:20:35Z")
Hi everyone, I’m facing an issue with the MM6108-EKH05 evaluation kit connected to an STM32U5 host, using the unmodified MM-IoT-CMSIS v1.8.4. Important context: I had successfully run all the SDK examples (including sc… --- ## [mm6108-\>FGH100M-H -\> wm6108 -\>wm1302(pi hat)-\>RPi5 over SPI](https://community.morsemicro.com/t/mm6108-fgh100m-h-wm6108-wm1302-pi-hat-rpi5-over-spi/1104)
**Author:** [@salvage4703](https://community.morsemicro.com/u/salvage4703)\ **Replies:** 8\ **Last updated:** [April 29, 2026, 5:31pm UTC](https://community.morsemicro.com/t/mm6108-fgh100m-h-wm6108-wm1302-pi-hat-rpi5-over-spi/1104 "2026-04-29T17:31:44Z")
I am trying to get Halow working with these hardware setup over SPI Raspberry Pi 5 Seeed WM1302 pi hat Seeed WM6108 mini PCI card (with Quectel FGH100M-H and mm6108) Software packages used: OS: Raspberry Linux Kerne… --- ## [The Openwrt build for MM8108 using USB interface](https://community.morsemicro.com/t/the-openwrt-build-for-mm8108-using-usb-interface/918)
**Author:** [@bigboy061293](https://community.morsemicro.com/u/bigboy061293)\ **Replies:** 18\ **Last updated:** [April 22, 2026, 3:24am UTC](https://community.morsemicro.com/t/the-openwrt-build-for-mm8108-using-usb-interface/918 "2026-04-22T03:24:50Z")
Dear community! I plan to have a Raspbery Pi CM4 working with MM8108 by its USB interface. I discovered there is a build for OpenWrt for Pi 4 wiring MM8108 by SPI (mm8108-ekh01-spi) on this current branch GitHub - Mors… --- ## [What's the antenna spec for mm8108 ekh19?](https://community.morsemicro.com/t/whats-the-antenna-spec-for-mm8108-ekh19/1575)
**Author:** [@jonas](https://community.morsemicro.com/u/jonas)\ **Replies:** 4\ **Last updated:** [April 21, 2026, 8:51am UTC](https://community.morsemicro.com/t/whats-the-antenna-spec-for-mm8108-ekh19/1575 "2026-04-21T08:51:46Z")
Like title says, what are the specs for the included antenna in the mm8108 ekh19 kit? Thanks in advance! --- ## [MM8108-EKH19 USB Adapter doesn't compatible with MM6108 under EU 863-870MHz](https://community.morsemicro.com/t/mm8108-ekh19-usb-adapter-doesnt-compatible-with-mm6108-under-eu-863-870mhz/1553)
**Author:** [@jasonhao](https://community.morsemicro.com/u/jasonhao)\ **Replies:** 4\ **Last updated:** [April 20, 2026, 5:26am UTC](https://community.morsemicro.com/t/mm8108-ekh19-usb-adapter-doesnt-compatible-with-mm6108-under-eu-863-870mhz/1553 "2026-04-20T05:26:15Z")
Hi Team, I tested the MM8108-EKH19 with Heltec H7608 and HT-HC33, it works wth 902-928MHz models, but when I test it with EU 863-870MHz model, I found it cannot find each other at all. I see the main difference is that… --- ## [Experience with vehicle antennas to connect to HaLowLink in 4WD to Starlink over Wi-Fi HaLow?](https://community.morsemicro.com/t/experience-with-vehicle-antennas-to-connect-to-halowlink-in-4wd-to-starlink-over-wi-fi-halow/1164)
**Author:** [@flex84](https://community.morsemicro.com/u/flex84)\ **Replies:** 5\ **Last updated:** [April 19, 2026, 5:51pm UTC](https://community.morsemicro.com/t/experience-with-vehicle-antennas-to-connect-to-halowlink-in-4wd-to-starlink-over-wi-fi-halow/1164 "2026-04-19T17:51:07Z")
Hi Wi-Fi HaLow brain trust, I’ve placed a HaLowLink in my 4WD to create a 2.4GHz Wi-Fi hotspot around the vehicle, so that the car (and people inside) can get internet access when driving around the property. The HaLow… --- ## [Understanding EU868 restrictions](https://community.morsemicro.com/t/understanding-eu868-restrictions/1341)
**Author:** [@nate](https://community.morsemicro.com/u/nate)\ **Replies:** 7\ **Last updated:** [April 16, 2026, 10:56pm UTC](https://community.morsemicro.com/t/understanding-eu868-restrictions/1341 "2026-04-16T22:56:43Z")
I’m trying to make sense of what is possible with MM8108 devices in the EU and UK regions on the 868MHz band. From what I can determine, LBT is mandated in 802.11ah anyway and AFA is required to avoid the duty cycle rest… --- ## [Sensor Mesh with Wi-Fi HaLow](https://community.morsemicro.com/t/sensor-mesh-with-wi-fi-halow/701)
**Author:** [@pramsu](https://community.morsemicro.com/u/pramsu)\ **Replies:** 7\ **Last updated:** [April 14, 2026, 4:39pm UTC](https://community.morsemicro.com/t/sensor-mesh-with-wi-fi-halow/701 "2026-04-14T16:39:27Z")
Hi, I’m pretty new to networking concepts, so apologies if these are basic questions! I’m working on a project to deploy sensor nodes across a large, remote forest area (roughly 10km radius), well beyond cellular cov… --- ## [Rocket Telemetry Downlink](https://community.morsemicro.com/t/rocket-telemetry-downlink/1518)
**Author:** [@Utsrocketry](https://community.morsemicro.com/u/Utsrocketry)\ **Replies:** 1\ **Last updated:** [March 27, 2026, 3:53am UTC](https://community.morsemicro.com/t/rocket-telemetry-downlink/1518 "2026-03-27T03:53:02Z")
Hi Morse Micro community, We’re the University of Technology Sydney Rocketry. We met some of the team at a recent event, and it got us thinking about whether Wi-Fi HaLow could work as a live telemetry link on a high-pow… --- ## [MM8108 Integration with NXP i.MX8 (Cortex-M7) Host](https://community.morsemicro.com/t/mm8108-integration-with-nxp-i-mx8-cortex-m7-host/1491)
**Author:** [@user44](https://community.morsemicro.com/u/user44)\ **Replies:** 3\ **Last updated:** [March 24, 2026, 12:20am UTC](https://community.morsemicro.com/t/mm8108-integration-with-nxp-i-mx8-cortex-m7-host/1491 "2026-03-24T00:20:13Z")
We are currently evaluating the MM8108 platform for an embedded system with a Cortex-M7 host and would appreciate guidance from the community. Our intended setup involves integrating the MM8108 with an NXP i.MX8 device,… --- ## [Tx output power and datarate measurement](https://community.morsemicro.com/t/tx-output-power-and-datarate-measurement/477)
**Author:** [@nschae](https://community.morsemicro.com/u/nschae)\ **Replies:** 5\ **Last updated:** [March 23, 2026, 11:21pm UTC](https://community.morsemicro.com/t/tx-output-power-and-datarate-measurement/477 "2026-03-23T23:21:57Z")
Hi everyone, I’m currently working with the MM6108-EKH08-05US-02 evaluation board (US band) and have a few questions: TX Power Configuration: I noticed that the mm\_app\_regdb.c file defines Max Tx EIRP (dBm) values in … --- ## [Halow Wifi (EXT01) + XIAO ESP32-S3: scan starts but never completes](https://community.morsemicro.com/t/halow-wifi-ext01-xiao-esp32-s3-scan-starts-but-never-completes/1479)
**Author:** [@ScottC385](https://community.morsemicro.com/u/ScottC385)\ **Replies:** 5\ **Last updated:** [March 20, 2026, 11:53pm UTC](https://community.morsemicro.com/t/halow-wifi-ext01-xiao-esp32-s3-scan-starts-but-never-completes/1479 "2026-03-20T23:53:55Z")
Hi, I am testing the Seeed Wi-Fi HaLow EXT01 with an ESP32-S3 wired to match the Seeed XIAO ESP32-S3 D0-D10 pin mapping. I am using mm-iot-esp32 built for esp32s3. Low-level bring-up looks good: porting\_assistant pa… --- ## [Fixed-Channel, No-Duty-Cycle Operation – How to Achieve This with MM8108?](https://community.morsemicro.com/t/fixed-channel-no-duty-cycle-operation-how-to-achieve-this-with-mm8108/1461)
**Author:** [@BEa-Wenzl](https://community.morsemicro.com/u/BEa-Wenzl)\ **Replies:** 2\ **Last updated:** [March 19, 2026, 5:13pm UTC](https://community.morsemicro.com/t/fixed-channel-no-duty-cycle-operation-how-to-achieve-this-with-mm8108/1461 "2026-03-19T17:13:03Z")
Hello everyone, we are currently evaluating the MM8108 for a deployment scenario where EU duty‑cycle restrictions (ETSI EN 300 220 / ERC 70‑03) do not apply, because the system operates in an RF‑isolated environment und… --- ## [Unable to set country code on MM dev board, cannot configure HaLow channel](https://community.morsemicro.com/t/unable-to-set-country-code-on-mm-dev-board-cannot-configure-halow-channel/1476)
**Author:** [@mike71898](https://community.morsemicro.com/u/mike71898)\ **Replies:** 3\ **Last updated:** [March 18, 2026, 4:48am UTC](https://community.morsemicro.com/t/unable-to-set-country-code-on-mm-dev-board-cannot-configure-halow-channel/1476 "2026-03-18T04:48:17Z")
Hi, I am working with a Morse Micro dev board (model: \[your board\], firmware: \[from dmesg or morse\_cli -v\]). When running morse\_cli -i wlan1 country\_code, it returns “Country code is not set.” All attempts to set a chan… [Previous page](https://community.morsemicro.com/c/general/4.md?page=1) [Next page](https://community.morsemicro.com/c/general/4.md?page=3)