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Q&A
Last Updated on：2026-01-14 07:03:36
Analyze problems through Zigbee packet capture
- How to use Ubiqua packet sniffer?
- How to set up Zigbee packet capture environment?
- Why do devices on the app sometimes go offline and sometimes go online?
- How to analyze by capturing packets when suspecting device reboot?
- Device control failed, neighbor table count is 0?
- There are a lot of Route Requests in the network, why is the control sometimes good and sometimes bad?
- Zigbee Subdevice Error Code
Compilation Related Issues
- The PC pointer address stays at full FF all the time.
- What are the requirements for different platform compiler software versions?
- MG2x platform error: FileExistsError: Cannot create the file when it already exists.
- PHY622X platform compilation log prompt: No python at ... or TLSR825X platform compilation log prompt: prebuild.py execution failed
- Can MG2X be debugged using IAR?
- PHY622X platform encountered permission error.
Network Related
Application Function Related
- How to configure low-power Zigbee sub-devices poll and Rejoin?
- PHY622X platform encountered permission error.
- Zigbee Sub-device Custom DP Access Specification
- What should be done if the level is uncontrollable between calling tal_pwm_init() and tal_pwm_start()?
- What to Do If Multiple PWM Outputs Are Not Synchronized in TuyaOS Zigbee SDK Development?
Other Issues
- What is a profile in the custom development of Zigbee?
- What is the cluser ID in the custom development of the Zigbee module?
- What is a command in the custom development of Zigbee?
- What is an attribute in the custom development of Zigbee?
- Why can't sprintf fill in strings properly when developing with ZT modules?
- Can the actual category be changed directly by modifying the pid in the appconfig.json file when developing the Zigbee module?
- What is the mode ID in the custom development of Zigbee?
- What is the device ID in the custom development of Zigbee?
- In addition to the serial port for printing, do other serial ports of tuya-zigbee-sdk-mg21 support flow control configuration? If yes, how do I define the CTS and RTS pins?
- What should I do if "Failed to read Authkey" appears during burning?
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