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LogicMachine Forum › LogicMachine eco-system › Hardware v
ZigBee Functionality Lost - LM5

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ZigBee Functionality Lost - LM5
Dmitry.T Offline
Junior Member
Posts: 11
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Joined: Oct 2024
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#1
10 hours ago
Hello.

Device: LM5P2-KCDZ

Issue: zigbee functionality lost after power reset.

Zigbee debug logging enabled, but log is empty.

Indicator in zigbee app web interface blinks with red.

Status led on zigbee PCB under LM5 cover is steady red.

Here is the system log:

Code:
Jul 6 08:48:06 LogicMachine daemon.info avahi-daemon[1111]: Service "Web Server on LogicMachine" (/etc/avahi/services/http.service) successfully established. Jul 6 08:48:06 LogicMachine daemon.info avahi-daemon[1111]: Service "LogicMachine" (/etc/avahi/services/lm.service) successfully established. Jul 6 08:48:05 LogicMachine daemon.info avahi-daemon[1111]: Server startup complete. Host name is LogicMachine.local. Local service cookie is 4284172590. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Registering HINFO record with values 'ARMV7L'/'LINUX'. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Registering new address record for 192.168.1.125 on eth0.IPv4. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Network interface enumeration completed. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: New relevant interface eth0.IPv4 for mDNS. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.125. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Loading service file /etc/avahi/services/lm.service. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Loading service file /etc/avahi/services/http.service. Jul 6 08:48:04 LogicMachine daemon.warn avahi-daemon[1111]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns! Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: avahi-daemon 0.8 starting up. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Successfully dropped root privileges. Jul 6 08:48:04 LogicMachine daemon.info avahi-daemon[1111]: Found user 'nobody' (UID 65534) and group 'nogroup' (GID 65534). Jul 6 08:48:03 LogicMachine kern.info kernel: [ 9.870812] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready Jul 6 08:48:00 LogicMachine user.info sysinit: /lib/genohm-scada/storage/db/current.db: OK Jul 6 08:47:58 LogicMachine kern.info kernel: [ 5.193579] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx Jul 6 08:47:57 LogicMachine kern.info kernel: [ 3.750690] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: nodelalloc Jul 6 08:47:57 LogicMachine user.info sysinit: /dev/mmcblk0p3: clean, 930/468640 files, 68314/1873920 blocks Jul 6 08:47:57 LogicMachine user.info sysinit: Setting free blocks count to 1805606 (was 1805608) Jul 6 08:47:57 LogicMachine user.info sysinit: /dev/mmcblk0p3: recovering journal Jul 6 08:47:56 LogicMachine user.info sysinit: e2fsck 1.47.0 (5-Feb-2023) Jul 6 08:47:56 LogicMachine kern.info kernel: [ 3.161329] SMSC LAN8710/LAN8720 2188000.ethernet-1:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet-1:00, irq=POLL) Jul 6 08:47:55 LogicMachine kern.info kernel: [ 2.041422] SMSC LAN8710/LAN8720 2188000.ethernet-1:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet-1:00, irq=POLL) Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.534943] EXT4-fs (mmcblk0p2): re-mounted. Opts: nodelalloc Jul 6 08:47:55 LogicMachine kern.debug kernel: [ 1.067023] TERM=linux Jul 6 08:47:55 LogicMachine kern.debug kernel: [ 1.067018] HOME=/ Jul 6 08:47:55 LogicMachine kern.debug kernel: [ 1.067014] with environment: Jul 6 08:47:55 LogicMachine kern.debug kernel: [ 1.067010] /etc/preinit Jul 6 08:47:55 LogicMachine kern.debug kernel: [ 1.067005] with arguments: Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.066996] Run /etc/preinit as init process Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.066878] Freeing unused kernel memory: 1024K Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.065694] VFS: Mounted root (ext3 filesystem) on device 179:2. Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.065594] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) Jul 6 08:47:55 LogicMachine kern.info kernel: [ 1.061832] EXT4-fs (mmcblk0p2): recovery complete Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.869455] mmcblk0: p1 p2 p3 Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.867984] mmcblk0: mmc0:aaaa WD08G 7.40 GiB Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.866896] mmc0: new high speed SDHC card at address aaaa Jul 6 08:47:55 LogicMachine kern.warn kernel: [ 0.863479] mmc0: host does not support reading read-only switch, assuming write-enable Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.856293] Waiting for root device /dev/mmcblk0p2... Jul 6 08:47:55 LogicMachine kern.err kernel: [ 0.856220] Warning: unable to open an initial console. Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.854425] hub 2-0:1.0: 1 port detected Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.854353] hub 2-0:1.0: USB hub found Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853495] usb usb2: SerialNumber: ci_hdrc.1 Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853483] usb usb2: Manufacturer: Linux 5.10.215 ehci_hcd Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853470] usb usb2: Product: EHCI Host Controller Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853458] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853439] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.853221] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 Jul 6 08:47:55 LogicMachine kern.info kernel: [ 0.840028] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2

Any advises please?
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admin Offline
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#2
10 hours ago
What connection mode is selected in the ZigBee app configuration?
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Dmitry.T Offline
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#3
10 hours ago
During troubleshooting steps I went to configuration - it was selected as blank. Then tried both USB and RS232 - none are working.
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admin Offline
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#4
10 hours ago
1. Install 2025 firmware, LM5 Lite + Ext (4 or 6 DIN units) version: https://logicmachine.net/downloads

2. Run this script once:
Code:
require('i2c') id = 'cd3' b1, b2, b3 = id:byte(1, 3) res = i2c.write(0, 0x50, 0x00, b1, b2, b3) os.sleep(0.2) res = i2c.write(0, 0x50, 0x70, b1, b2, b3)

3. Reboot LM

4. Select "Internal" connection mode in the ZigBee app
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Dmitry.T Offline
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#5
9 hours ago
LM is not accepting this package. Ref to picture.

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Daniel Offline
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#6
9 hours ago
System Config - System - Upgrade firmware
------------------------------
Ctrl+F5
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Dmitry.T Offline
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#7
9 hours ago
Thanks Daniel, Works fine now.
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