Z-Stack-firmware/coordinator/Z-Stack_3.x.0/CHANGELOG.md

20240710

• Fixed firmware instability issues introduced in the 20230507 firmware
• Fix NWK_TABLE_FULL errors
• SimpleLink SDK 7.41.00.17

20230507

• Enable child aging to fix issues like #13478 (but not for older Xiaomi devices as they do not implement child aging correctly which gets them kicked out of the network)
• Increase message timeout from 7 to 8 seconds to increase message delivery success rate for devices using a 7.5 seconds poll interval (#13478)
• Improve performance with larger network
  • Optimize table sizes
  • Increase stack_size from 1024 to 8192
• Add firmware for CC1352P7 and CC2652R7
• SimpleLink SDK 7.10.00.98

20221226

• Improve performance/reliability for larger network (100+ devices)
• Increase request retry attempts
• Increase routing table sizes
• SimpleLink SDK 6.10.01.01 (changelog)

20220219

• Fix Touchlink crash
• SimpleLink SDK 5.40.00.40 (changelog)

20211217

• SimpleLink SDK 5.30.01.01 (changelog)
• Increase memory heap
• Turn on/off leds when joining is enabled/disabled
• Fix Xiaomi E1 devices not (fully) working
• Allow setting transmit power for CC2652P/CC1352P greater than 5dBm (max 20dBm), default transmit power is set to 9dBm

20210708

• SimpleLink SDK 5.10.00.48 (changelog)
• Increase MAC buffers, increases performance on message burst and reduces MAC_TRANSACTION_OVERFLOW errors
• LED control
• Fix joining not working when joining is only permitted on specific router
• Forward message to host even when profileID does not match

20210120

• Optimize network parameters (according to https://www.ti.com/lit/an/swra650b/swra650b.pdf)
• Change default CC2652R/CC2652RB/CC1352P-2/CC2652P transmit power from 0dBm to 5dBm
• Potential fix for Hue end devices disconnecting
• SimpleLink SDK 4.40.00.44 (changelog)

20201026

• SimpleLink SDK 4.30.00.54 (changelog)
• Expose AssocAdd function

20200925

• SimpleLink SDK 4.20.01.04 (changelog)
• Allow support for Samsung SmartThings PGC410EU presence sensor (link)
• Fix commands to long sleeping end devices failing when directly connected to coordinator (e.g. Xiaomi JTYJ-GD-01LM/BW)

20200805

• Expose AssocRemove function
• SimpleLink SDK 4.20.00.35 (changelog)

20200417

• SimpleLink SDK 4.10.00.78 (changelog) (+ SimpleLink SDK 3.40.00.02 (changelog))
• Remove and rediscover route on source route failure (should fix issues with e.g. Hue enddevices dropping off) (more info)
• Fix devices not able to reconnect when attempt unsecured rejoin (more info)
• Enable parent announce, fixes devices not reachable when changing parents while coordinator is down.

20191106

• Increase max number of Zigbee 3.0 devices that can join to 200

20191015

• Increased group command buffer

20191010

• Update to SIMPLELINK-CC13X2-26X2-SDK_3.30.00.03
• Add CC1352P_2 firmware

20190426

• Initial version.