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我在SysConfig中看到只能配置8位的GPMC，GPMC0_AD0 -GPMC0_AD17，在实际的原理图上面是有16位的GPMC，即GPMC0_AD0 -GPMC0_AD15，我该如何配置GPMC0_AD8 -GPMC0_AD15？是通过CS0和CS1嘛
您好
通过sysconfig只能配置8位。
https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1312390/am2432-gpmc-setting-of-sysconfig?tisearch=e2e-sitesearch&keymatch=gpmc%2520sysconfig
8位以外看这个链接中的建议，原理是相通的。
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1337571/am6442-gpmc-settings-in-sysconfig-do-not-support-16bit-data-width?tisearch=e2e-sitesearch&keymatch=AM623%2525252520GPMC%252525252016BIT#
