雷竞技电竞平台Dialog Semiconductor客户支持-多个DA14681 I2C从-主通信 https://support.dialog-semiconductor.com/resource-keywords/multiple-da14681-i2c-slave-master-communication EN 通过I2C与多个DA14681通信 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-软件/通信-多路-da14681-i2c