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m Zigbee Coordinator. I've published a new firmware for this which sets the default transmit power from 0 to 20 dbm (big thanks to @egony). cc/zigbee-3-0-usb-dongle. a. Firmware description. com Apr 6, 2020 · I am trying to assemble a USB stick using CC2538+2592 (MODKAMRU Zigbee V3) for coordinator. xx (xx==02/03/04), the signed firmware is used, and if the bootloader version is displayed as 1. load 2020_09_29 version of router-cc2531-std. I'm not completely clear on what is handled by the coordinator firmware and what is handled in ZigBee2mqtt code. x firmware because I want it to be a Zigbee 3. For Zigbee 1. I hope this information can be of any help. Dec 4, 2023 · I would like to suggest that you look into making and selling an upgraded variant of your ITead's Sonoff ZBDongle-E (Zigbee Coordinator USB dongle adapter) that would instead be based on a new Silabs EFR32MG24 SoC chip with more RAM + more Flash: Jun 27, 2020 · Just got my zig-a-zig-ah usb stick from Electrolama. You can use the usb connector shield as GND. db, it was set to the same ieaddr of CC2530#1 May 10, 2019 · edited. Elelabs/elelabs-zigbee-ezsp-utility@31f8e9c. 0 devices still work? I would like to use the new Aqara Single Switch Module T1 (No Neutral) SSM-U02 with Zigbee 3. The other was flashed with the latest router firmware (CC2531_router_2020_09_29. superhouse. 2 and dev coordinator firmware from 23 february for 4 days without errors. Please note that I am not sure if Z-Stack 3. Therefore, I want to flash it with Z-Stack 3. 0 and 1. Update! Zigbee EmberZNet SDK 7. Elelabs/elelabs-zigbee-ezsp-utility@e9b3fe1. What did you expect to happen. This repository contains Dockerfiles and GitHub actions that build Silicon Labs firmware. Sep 27, 2022 · Note! This request is for ZDongle-E with Zigbee Coordinator firmware (and not related to request with "Zigbee Router firmware"). Oct 19, 2020 · Hello, I'm trying to flash the router firmware in my CC2538 stick (Modkam. Owner. Those who wish can try. json and database. In december 2020, I was running Z2M through docker and didn't have this issue (can't find the version I was using). In light of the current war against Ukraine, we kindly ask you to support Ukrainian people by any means - support Ukrainian May 23, 2020 · Bug Report What happened. x. 3V on point A when the stick is plugged in. Now User xyzroe come up with idea to build a customisable firmware for our LAN Coordinator. If you’ve applied the two keys - trust key, and the transport key (Shown during pairing) into the Zigbee AES-128 encryption, 32 bit Integrity Protection. If you want to take this one step further, in "normal" (not BSL) mode, you should see 3. 3 meters and 1 wall, the linkquality is about 55. 9. x coordinator Jan 11, 2022 · @xsp1989 could you compile Zigbee EmberZNet 7. FYI, submitted the question via e-mail to ITead and got a reply email from ITead's project manager for the Sonoff Zigbee 3. Firmware for sleeping devices/end devices (typically battery powered devices) Jun 8, 2020 · Best would probably be if users could have this ability if only they first manually download and rename firmware binary image file in a specific format to a predetermined file-name and then place that correctly formatted/named file in a specific directory before being able to issue an "upgrade coordinator firmware" command. Dec 3, 2023 · The problem I wanted to upgrade the zigbee hardware ( coordinator ) by replacing the Sonoff ZBBridge with ZBBridge PRO ( both using Tasmota firmware ). 5m USB prodlužovacím kabelem k RPi. Pressing a button produces Zigbee messages. 2, but, as you can see, most of the time in the issues on github, switching to 1. Today I had no new data from all routers in my network (CC2530, Ikea Tradfri Repeater, Innr SP120) and had to restart Zigbee2MQTT and power cycle all routers with allow join enabled. The guys from our community tried to use TI cc2530 modules from EBYTE with a new cc2592 amplifier with a power of 100mW E18-MS1PA1-PCB. Buttons: SW1 – Changes a virtual state of the router (the router sends it in a diagnostic report) and a state of the green light. If the bootloader version is displayed as 1. x firmware as a switch and router firmware on CC2530 and CC2531 hardware might not have the same performance issues are running Z-Stack 3. 32. ka. @grobasoz Might also be nice idea to offer a Zigbee router firmware as an option, similar to request in tube0013/zb_ebyte_eth#1 It would be very nice to have a few EFR32MG21 based Zigbee routers as Zigbee network mesh extender (a. db files from zigbee2mqtt folder everything worked correctly. @SillyDay Taught I just ask if you would mind helping out Tasmota developers with building Zigbee coordinator firmware images with the EmberZNet Zigbee stack for EFR32 based Sonoff ZBBridge? Jun 21, 2020 · Just my two cents with the little knowledge I have but I feel like using DMM on a zigbee coordinator seems like a terrible idea. x is only supported on a module with on CC2538 + CC2592 or if it is also supported on modules with only CC2538 without an amplifier chip or a module with CC2538 and the CC2591 amplifier chip? Bug Report What happened Multiple msgs received in response on state change of S31ZB - SONOFF Zigbee smart plug (US version) What did you expect to happen Single message should be generated per each topic How to reproduce it (minimal and Jan 4, 2020 · Given that: CC2530#1 is the new router, previously used as coordinator; CC2530#2 is the new coordinator; I was able to start z2m again setting ieaddr of coordinator to blank in database. The best location depends on your building's floorplan. The device successfully joined the network, and looks like to be recognized by zigbee2mqtt, but I am not able to add it using Hue Essential app, and Zigbee2MqttAssistant tells that the device is not supported. For this module, we had to build a special Z-Stack ZNP firmware, since there was no firmware for such an amplifier. Normally, ZB-Bridge and ZB-GW03 use signed firmware, and dongle use unsigned firmware. You signed out in another tab or window. The only problem that strongly interferes is the absence of PDM backup and periodically the chip reports that after rebooting it is Factory reseted. Uses the Zigbee2Tasmota firmware to operate as a Zigbee Coordinator. 0 devices with this kind of firmware? Or do I need to upgrade to the Z-Stack 3 coordinator firmware? If I will upgrade to this version, will the old Zigbee 1. com/item/1005002791666029. @basilfx FYI @mtx512 now also build custom Silabs EmberZNet Zigbee coordinator ZNet EZSP NCP firmware for ICC-A-1 https://github. You signed in with another tab or window. Including but possibly not limited to Texas Instruments CC253x, CC26x2R, and CC13x2 chips flashed with a custom Z-Stack coordinator firmware. json for an overview of all available firmware files. 0 devices that can join. As mentioned in other issues some of us suffer from lost devices (like this issue -> #1261) so i'm looking for a way to improve that, that's why i would like to know if the conbee 1/2 will be a zigbee 3. Jan 31, 2022 · The EmberZNet ZigbeeMinimalHost sample application provides a minimal functional subset to serve as a starting point for users wishing to build their own ZigBee Host applications. Contribute to eimann/czc-firmware development by creating an account on GitHub. Sep 8, 2023 · It looks like the coordinator crashed, this is very likely due to the 20230507 firmware, try the 20230901 firmware from this thread. I have downloaded the firmware CC2538_CC2592_MODKAMRU_V3_20200327. I was expecting a signal boost comparing it to my cc2531, which never had a good signal to begin with. revision:20210708 Sep 23, 2020 · When the button is pressed, you should see continuity (and likely hear a beep). Had some problem with z2m starting but after I deleted coordinator_backup. bin. x (Texas Instruments Zigbee Stack) based Zigbee 3. 0 coordinator and if that will improve Firmware for cod. All my previously added devices started to work with new coordinator. aliexpress. see abstract log file: [67. The goal of this project is to add native Position the Zigbee coordinator away from Wi-Fi access-points/routers or other sources of 2. ZigBee Funkstick) because they are the first USB adapters that show up in a quick search on Amaazon and are also A collection of Zigbee OTA files, see index. 0, Zigbee 3. 0 coordinator firmware already available for it from the Zigbee2mqtt project makes it already compatible with the Zigbee2mqtt gateway with Home Assistant (as well as with other home automation software such as IoBroker, Domoticz, and OpenHAB). Unfortunately I need to re-pair all my devices. Dec 18, 2020 · zigbee2mqtt + cc2531 + router firmware issue with connecting to cc2531 coordinator I tried and flash CC2531_router_2020_09_29 std version as the diag-usb one. 0" module). The following two bridges are used. zip from Apr 16, 2020 · To make an EmberZNet firmware for an EFR32 or an EM35x chip you have to build it in their Simplicity Studio, there add the EmberZNet PRO Zigbee Stack as an app and set its configuration if it should be a Zigbee Coordinator (Controller), Zigbee Router (like a mains connected plug or light), or a Zigbee End-Device (like a battery-operated sensor Aug 21, 2020 · Adapter firmware version: zStack12 20190608. What happened I read about the SMARTLIGHT CC2652P Zigbee USB dongle : By default, Zigbee adapters come with pre-flashed firmware from Egony. 1 without any problems, but all 3 other bulbs don't want to pair at all, this why I found this topic. Where 0xfe58 is the zigbee Destination device , a radiator valve in this example. EmberZNet Zigbee NCP (coordinator) firmware image builds are available here. coordinator. Apr 27, 2020 · The main issue regarding building a such "standard" Silicon Labs EmberZNet Zigbee coordinator firmware image for an EFR32MG12 SoC is that in order to to get access to the EmberZNet Zigbee stack from the official Simplicity Studio software you first need to buy and register an official development kit for Zigbee from Silicon Labs, to gain Nov 25, 2021 · A lot of people are still buying and using EM35x and EM358x based adapters like the Nortek GoControl QuickStick Combo Model HUSBZB-1 (Z-Wave & Zigbee Ember 3581 USB Adapter) and the Bitron Video/Smabit BV AV2010/10 USB-Stick (a. itead. 0 USB dongles as routers in USB-chargers was possible in that scenario, the least expensive option today to get started would be to buy four of these ITead Zigbee 3. @Daniel-zhan-itead Can you enable "touchlink" (touchlinking) support in Zigbee Coordinator NCP firmware imag Feb 14, 2020 · Maybe time for me to dive into the code to understand what is behind the efficiency remark. 20. 0 USB Dongle Plus V2 model "ZBDongle-E" hardware from ITead. zigpy-cc is a Python 3 library implemention to add support for Texas Instruments CC series of Zigbee radio module chips hardware to the zigpy project. It is only in the sink examples, but it won't help us here. 2 I should know in an hour or two Maybe once you and Koenkk get some CC2674P USB radio adapter prototypes and Z-Stack NCP Zigbee Coordinator firmware working with zigbee-herdsman for Zigbee2MQTT (and IoBroker) then maybe also ask if puddly as the developer of the zigpy-znp radio library want a prototype for sample too for broader testing (since zigpy is used by Home Assistant You signed in with another tab or window. 2 (with source routing)? I am a bit confused. Contribute to codm/czc-firmware development by creating an account on GitHub. 0, so I decided to use the old stick as a router for other devices and flashed the router firmware 2020_09_29. Ideally, you want to place the Zigbee coordinator somewhere in the middle. Thanks for the quick answer! 20230901 installed along with docker 1. 1. EZSP is 100% and is Zigbee certificated with then standard setting is being used. Now after 4 days it suddenly comes to problems. 0 together with the old Zigbee devices. x (7. When stick restarted - both double blinking (depends on zigbee-heardsman status and disable_led configuration) Leds can be turned OFF/ON by zigbee2mqtt config. k. Oct 28, 2023 · Load two CC2531 USB dongles with custom Z-Stack-firmware: load 20211115 version of CC2531ZNP-Prod. This one works as expected, I can connect/pair devices through this device. I hope this picture explains your question: NOTE: * For this picture I've assumed that the routers support 10 direct children! Hi @Koenkk Can't get this to work with the hassio zigbee2mqtt-edge image (Zigbee2mqtt 1. 4: USB disconnect, device number 5 [68. x) Zigbee Coordinator NCP firmware images for these adapters?. I think that this firmware image should also be compatible with ZB-GW03 as it too uses "SM-011 V1. Unfortunately, the linkquality of for example my Xiaomi Temp Sensor, or my Opple Switch, decreases quite a lot. I reflashed my stick recently but that didn't fix the issue. Feb 17, 2022 · FYI, xsp1989 has uploaded a signed Zigbee Router firmware for ITead's Sonoff ZBBridge which could possibly make it a Tasmota/ESPHome connected Zigbee Router (instead of as a Zigbee Coordinator). And the results exceeded expectations! The tests with the “round button” from Nov 5, 2021 · Fixed by switching firmware from Z-Stack_Home_1. 0 hub (and never a USB 3 Configure your software to access the device. Dec 1, 2020 · Is it possible to use Zigbee 3. 2 (default) to Z-Stack_Home_1. Pairing is successful, configuration is successful. 0 USB Dongle Plus who unfortunately said that ITead has no plans on maintaining and distributing their own "ITead official" firmware images that supports hardware flow control on it, and continued to say that they currently But they only appear since the CC2531 firmware update from 20190425 to 20190608. 10 Zigbee Firmware for ELU013/ELR023 (just keep up with the latest EmberZnet SDK) Their firmware update tool has also been updated with a few new features: Elelabs/elelabs-zigbee-ezsp-utility@721019c. The whole zigbee network expects the coordinator to be available 100% of the time, so if the 2652 is talking over BLE right as a zigbee message is sent to it that would probably result in the end device that sent the message dropping out of the network, maybe even Feb 11, 2020 · Sonoff BASICZBR3 currently comes with Z-Stack 1. 820326] usb 1-1. Short single press – to re-send a binding request to a coordinator (it allows you to test a connection). . The firmware builder uses the Silicon Labs [Gecko SDK (GSDK)) ( https Apr 23, 2023 · The IT coordinator firmware is having most of the advanced Zigbee 3 child handling disabled that is making many new end device cant or having problem connecting direly to it. The used CC2538 module has an onboard CC2592 PA/LNA for range extension. Apr 23, 2021 · Therefore, if using these ITead Zigbee 3. On the router side, it appears to pair, as the LED indicates normal operation, but I see no reference to the device on the web interface or logs. 2. 4GHz signals to avoid signal interference. So i decided to flash with the Koenkk one : https://gith . The following dongle can be used. tv/z2t We would like to show you a description here but the site won’t allow us. com/zha-ng/zigpy-znp https://github Apr 26, 2020 · One of them flashed as coordinator. 0 USB dongles for a total of $21 and then use one of the dongles as the Zigbee coordinator in a Raspberry Pi and the other three dongles as Apr 5, 2024 · Firmware for cod. First I tried to migrate the radio from ZHA settings and it failed on importing the b Wifi a Bluetooth(BT) vysílají na stejné frekvenci jako Zigbee, takže pokud používáte na vaší Raspberry Pie(RPi) jedno z toho a potÅ™ebujete Zigbee signálem pokrýt co nejvetší oblast tak volte variantu USB a pÅ™ipojte ji 0. May 12, 2020 · Z-Stack 3. dst16 == 0xfe58. @Koenkk I flashed my cc2531 with coordinator firmware from the link. 0 coordinator 20231111/20231112 feedback Update: a new test firmware has been released: #496 Since some users are having issues with the 20230507 firmware which they didn't have with 20221226, I've compiled 2 new test firmwares. 0-1. Jan 24, 2020 · What is the difference between coordinator firmware versione 3. 1+dev) Actually the very first bulb (1 out of 4) paired with the stable release 1. 2, the unsigned firmware is used. 5 (no upgrade), zigbee coordinator properties in Paper UI are missing coordinator firmware version and other properties (see screenshot below). Plugging it in resulted fast red led blinks. I use a coordinator, 2 routers and 18 Zigbee devices. I reinstalled my whole network by: have a fresh iobroker installation with zigbee adapter 0. If I try to pair it via HA add device GUI, nothing happens. 211935] usb 1-1. ZigbeeBridge_SM-011-Singed. It also hosts unofficial Zigbee Coordinator and Thread (OpenThread) firmware builds that community members can experiment with at your own risk. Update from CC2652RB_20200805. 0, 2. I tried several options : enable GP_DATA_IND callback (no effect), enable GP proxy and sink (no effect). Sep 2, 2020 · Saved searches Use saved searches to filter your results more quickly Aug 23, 2020 · Bug Report What happened Paired Hue remote to network with deCONZ coordinator. 0 GA (7. hex into the router. Apr 16, 2020 · The idea here with Tasmota on Sonoff ZBBridge would be to replace the complete firmware on the ESP8266 MCU SoC with the Tasmota and hopefully leave the EFR32 Zigbee MCU SoC Zigbee coordinator firmware as it is (as hopefully that already have the correct standard firmware that you need). Buttons description ZigBee CC2538 Raspberry Pi Coordinator - a ZigBee Coordinator designed for the GPIO of the Raspberry Pi running Z-Stack Firmware 3. Changed. Anywhere you recommend to start? Currently I'm running it with a DeConz coordinator, but I'm slowly getting fed up with minor stability issues. Zigbee signal repeater) Dec 3, 2020 · Saved searches Use saved searches to filter your results more quickly Nov 3, 2021 · A busy Wi-Fi access-points/routers that are operating in the same frequency range (overlapping channels) as your Zigbee coordinator will drown out the Zigbee traffic, especially if they are located close to each other. In my simple mind 3 > 1. Feb 20, 2020 · PR supported here #149 @Koenkk @reverieline Please understand that some information about CC2538 support might still be missing as I note below:. ) ed. 7. To avoid interference between Zigbee and Wi-Fi try to choose channels without overlap. After moving all my home automation from Home Assistant to Hassio (on a RPI 3), all my Aqara sensors (almost) stopped working. What happened. zigbee2mqtt. Special Note. Try and Zigbee pair the router to the coordinator. Before the update I didn't have such errors. I use this filter: wpan. Mar 27, 2020 · mesh appears to hang, have to restart \ replug coordinator to solve it. Firmware is based on ZiGate-Ethernet . 0 then with zigbee 1. Zigbee3. When the button is pressed, point A should read 0V. mesh to heal itself, not hang, not sure if issue is in coordinator firmware or in the mesh itself, if I have to replug the adapter it says Error: Failed to connect to the adapter (Error: SRSP - SYS - ping after 6000ms) in the logs Nov 7, 2020 · @mercenaruss I don't see why it's off-topic and I liked the fact to @sjorge provided feedback to my instructions (which turned out to only be working for me). But a more general judgment method is the version of the bootloader. Realized raw PDM backup memory of NXP JN516x zigbee chip and recovery. Zigbee coordinator firmware updater image for upgrading firmware on Nortek GoControl QuickStick Combo Model HUSBZB-1 (Zigbee & Z-Wave USB Adapter) and Telegesis ETRX357USB adapters, as well as possibly other Zigbee adapters based on similar EM358x/EM3581, ETRX35x/ETRX357, and EFR32MGxx MCU chips from Silicon Labs. 0 coordinator in a production environment because of performance issues, but using Z-Stack 3. 0 USB Dongle (model "ZB-GW04") Ember: 115200bps Hardware flow control or 115200bps Software flow control High RAM: USB dongle based on Silicon Labs EFR32MG21 MCU. I'm giving up. Again it is true that @Koenkk is not recommending running CC2530 or CC2531 hardware as a Zigbee 3. 4: new full-speed USB device number 6 using dwc_otg Oct 12, 2023 · Saved searches Use saved searches to filter your results more quickly This idea came from developer discussion between zigpy-znp developers in zigpy/zigpy-znp#10 Would it be possible to script a "backup and restore" migration feature/function built into zigpy radio l Device model. This is just a guess, but I think it could be solved by flashing again 1. Then you can filter on the device. No ZigBee Cluster Library (ZCL) application-layer functionality is preconfigured. hex. However, trying to unbind the remote from the coordinator alwa Note: This firmware is for simple CC2531 boards without an additional RF front-ends. The application is configured to operate as a ZigBee Coordinator / Router. 2 coordinators there is no limit on the max number of Zigbee 3. My problem is, whenever I update the software for the coordinator or when I restart, I have to reconnect all 20 devices so that they get a connection to the coordinator. com/mtx512/efr32 https://github. This firmware is open source, so feel free to improve it or adjust it to your actual needs if needed. 2sr is suggeste Silicon Labs firmware builder repository. Firmware for devices with constant power supply (smart plug, light bulb,relay modules, etc. That goes in the direction of fixing it by updating coordinator firmware. hex in the coordinator. Easyiot Zigbee 3. Jan 9, 2019 · The normal firmware (which I highly recommend) has support for 15 direct nodes. 0 profile router (including routing for the Oct 24, 2020 · I've done a firmware update on slaesh’s CC2652RB stick. ele_update parameters changed. But Zigate V1 firmware has seemed to be corrected and work as it should. Good information. 2 firmware with a "Zigbee Home Automation" profile so it does not support the Zigbee 3. html. You switched accounts on another tab or window. Reload to refresh your session. This repository contains the firmware for the ESP32 peripheral module of SLZB-06 Zigbee Ethernet PoE USB Adapter. 2 (default) firmware of 27 november 2020. My Z2M HA addon is on version 1. Hi @asgothian, sure, here's more info and thanks for looking into the issue: OS: Raspbian, up-to-date Coordinator: CC2652RB type:zStack3x0 version:2-1. This could al Nov 11, 2023 · Z-Stack_3. Thank you Mike. 2 DEFAULT but with the last version 2020-11-27. I am running the Z-Stack_Home_1. Feb 8, 2023 · I upgraded my old CC2531 stick to a SONOFF ZIGBEE 3. 6. 0. Description. 2) have now also been released as a bug-fix release: Oct 28, 2023 · When I activate Zigbee pairing from withint the ZHA addon in Home Assistant, the CC2531 with router firmware never pairs with the CC2531 coordinator! To try and debug the setup, I loaded the CC2531 router with the 2020_09_29 version of router-cc2531-diag-usb. 0 port or via USB 2. This Zigbee NCP firmware has only been tested on the EFR32MG21 based "Zigbee 3. Added. 0_Dongle-NoSigned. For HomeAssistant's Built in ZHA implementation: Add the ZHA Integration via the Add Integrations option: In the next dialog select Set up another instance of Zigbee Home Automation: Select the Radio type: For CC2652p based gateways select ZNP. Firmware for the coordinator (sticks and modules) router. 2 (source_routing). hex to np_CC2652RB_20200715. And was completely rewriten to match our PCB and required functions. https://www. This repository contains compilation instructions and compiled Z-Stack firmwares for the Texas Instruments CC2530, CC2531, CC2538, CC1352P, CC2652P, CC2652R and CC2652RB. Mar 3, 2020 · Followint this: Due to new security requirements in Zigbee 3. 0 devices. 0"? Silicon Labs EmberZNet NCP Zigbee Coordinator firmware with Silicon Labs standard EZSP (EmberZNet Serial Protocol) interface. ru) But with version 19052020 the blue led still fixed blu and do nothig, WIthe the 20 and 22 version the stick remain off Nov 16, 2020 · By clicking “Sign up for GitHub”, info 2020-11-16 12:20:25: zigbee-herdsman started info 2020-11-16 12:20:25: Coordinator firmware version: EmberZNet Zigbee NCP (coordinator) firmware image builds from tube0013 are available here). Adding new and updating existing OTA files Go to this directory Nov 11, 2019 · Thanks @manup for the reply, well as you mentioned for a security point of view and the mesh/range should be better with zigbee 3. I am developing my own ZLL device using a NXP JN5168 zigbee module, using the provided example codes from NXP application note. Regularly update the Zigbee Coordinator USB adapter/dongle/stick firmware as new versions contain bug-fixes from Silicon Labs SDK, and most important is to also always use the Zigbee Coordinator USB adapter/dongle/stick using a very long USB extension cable, as well as only ever connect it to a USB 2. PANID:1A62,Ch:11,Join:1 is only thing I see via usb diag - Join:1 is when I Permit to Join on cortinator, when I dont I s Saved searches Use saved searches to filter your results more quickly Sep 5, 2022 · It appears that the GP Proxy code is not enabled in coordinator ZNP code, even in the most recent versions. Dec 8, 2022 · ESPHome custom firmware for ZB-GW03 eWeLink Ethernet Zigbee Gateway Compatible hardware ZB-GW03 Zigbee to LAN bridge/gateway based on Espressif ESP32 and a Silicon Labs EFR32MG21 Zigbee radio (CoolKit-Technologies "SM-011 V1. 0 coordinators can only support a limited amount of Zigbee 3. io/ Z-Stack-firmware. Features: ESP8266 to run Zigbee2Tasmota; CC2531 Zigbee interface; 3D-printable case; More information is available at: https://www. Outline In a clean install of openHAB 2. zip). For EFR32 based gateways select EZSP Please consider NVRAM backup and restore feature Texas Instrument Zigbee coordinator similar to what zigpy-znp has: https://github. zigpy-cc. 0 profile (which among other profiles includes "Zigbee Light Link" profile). yc hj ma wy ai et nx tw yv hi