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TMS320F2807N 访问 1M*16bit的MRAM芯片,读写异常问题



地址线用到BA1 和1A0~1A18, 想问一下GPIO_SetupPinMux(93,GPIO_MUX_CPU1,3);//BA0(这个脚实际没用) 模式能够配置吗?