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[PSA] Recommend upgrading Z-Stack 3 Coordinator firmware based on Texas Instruments Z-Stack 4.40.00.44 SDK? #62
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Best is putting on matrix in the Zigpy Wiki https://github.com/zigpy/zigpy/wiki/Coordinator-Firmware-Updates#instructions-for-znp-radios like i have doing for the EZSP coordinators that is known and on the zigpy and zigpy-znp referring to the wiki for the recommended / working firmware in the Wiki. |
Yes, it is very much recommended. I have been reliably able to trigger Z-Stack crashes on older firmwares in about 3-4 hours (by sending requests as fast as possible) that are impossible to reset remotely on both the LAUNCHXL boards and on the ZZH. Slaesh's stick should in theory be able to recover from any lockup with the unreleased reconnect watchdog in the |
https://github.com/zigpy/zigpy-znp/blob/dev/README.md Hardware requirementsUSB-adapters, GPIO-modules, and development-boards running TI's Z-Stack are supported. Reference hardware for this project includes:
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Update README.md stating that Z-Stack 3 firmware based on 4.40.00.44 SDK is "**STABLE**" as per zigpy#62 and zigpy/zigpy#655
…ble (#64) Update README.md stating that Z-Stack 3 firmware based on 4.40.00.44 SDK is "**STABLE**" as per #62 and zigpy/zigpy#655
Please see discussion and copy of PSA about critical bug and new firmware recommendation in zigpy/zigpy#655
Maybe update readme to recommend upgrade all Z-Stack 3 Coordinators to firmware based on TI Z-Stack SDK 4.40.00.44 or later?
The "develop" tree for Koenkk's Z-Stack-firmware repo now has updated firmware images:
https://github.com/Koenkk/Z-Stack-firmware/tree/master/coordinator/Z-Stack_3.x.0/bin
Note! Highly recommend that people backup NVRAM of Texas Instruments adapters with zigpy-znp before upgrading firmware:
https://github.com/zigpy/zigpy-znp#nvram
Tip! If done a backup of NVRAM before then can do a restore of NVRAM after if have any issues or need to downgrade later.
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