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CC2640: 5x5封装改成7x7封装的

Part Number: CC2640

您好,我这边cc2640原来是5x5封装的,现在改成了7x7封装,发现程序蓝牙功能出错了,只能接收,不能发送。我的SDK是ble_sdk_2_02_02_25_setup.exe,我应该怎么修改,才能让7x7封装的正常收发蓝牙数据呢