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Does the Zigbee low-power-consumption module have an external INT?

Last Updated on：2026-02-10 07:38:18

Zigbee low-power firmware has an external INT pin. When the MCU needs to send data to the module, it must first wake up the module via this pin. Currently, the general-purpose Zigbee low-power firmware only supports IO wake-up and does not support serial port wake-up. For details, please refer to: https://developer.tuya.com/en/docs/mcu-standard-protocol/mcusdk-zigbee-uart-protocol?id=Kdg17v4544p37#title-1-%E4%BD%8E%E5%8A%9F%E8%80%97%E5%94%A4%E9%86%92