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OMAPL138 是否EDMA控制器可以设置最小传输位数?



OMAPL138 EDMA控制器中 可以控制每次传输的位数吗,(默认是每次一个字节,A同步传输模式每次触发传输ACNT字节数据)

在EDMA控制器中,设置PaRAM参数,对于OPT寄存器当中FWID位,是设置FIFO宽度,

是否可以通过此位设置为每次传输2个字节?