The stock z-stack firmware is 20220219. For CC2652 latest z-stack firmware is 20230507
I am assuming ZG01 is similar as sonoff zigbee bridge pro
I tried to follow same process flashing it as this (https://github.com/arendst/Tasmota/discussions/14419#discussioncomment-2829279)
when flashing, it report error
anyway to flash the z-stack firware to latest?
I'm also interested in upgrading z-stack firmware of CC2652 to 20230507 - Any news?
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After contacting support I could successfully upgrade the CC2652 to latest official z-stack 20230507.
Short description how:
Open case
Set switches to serial mode
connect DIO15 of RF-BM-2652P2 CC2652P2 to GND
Flash with cc2538-bsl-utility the flashfile "CC1352P2_CC2652P_launchpad_coordinator_20230507.hex"