Part Number:TMS320F2809
在ADC的说明文档中,有以下内容“In the cascaded sequencer mode, registers ADCRESULT8 through ADCRESULT15 holds the results of the ninth through sixteenth conversions. The ADCRESULTn registers are left justified when read from Peripheral Frame 2 (0x7108-0x7117) with two wait states and right justified when read from Peripheral Frame 0 (0x0B00-0x0B0F) with zero wait states.”,
我通过运行代码,发现ADCRESULTn 的地址位Peripheral Frame 2 (0x7108-0x7117) ,在此基础上,应该如何设置,才能让ADCRESULTn 寄存器位于Peripheral Frame 0 (0x0B00-0x0B0F),以减少2个等待周期?
Green Deng:
PF0空间结果寄存器应有另一个称为ADCMIRROR的映射,语法是 AdcMirror.ADCRESULT#
,
NickTI:
感谢