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蓝牙芯片CC2540和CC2541完全兼容吗,如果不兼容有什么区别呢
CC2540带USB, 没I2C; CC2541带I2C, 没USB, 只要你IO口不涉及这两个, 理论上两者的bin是可以通用的.
cc2540内部带一个运放,cc2541没有!