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ADS1220程序编写遇到的问题



参考手册程序应用编写程序9.1.5章节

有一句:Configure the SPI interface of the microcontroller to SPI mode 1 (CPOL = 0, CPHA = 1);

MSP430配置UCA0CTL0时钟相位UCCKPH时钟极性UCCKPL设置成结果采样反馈的配置及采样数据都不对,时钟相位UCCKPH时钟极性UCCKPL全设置成0的话,就可以正确回读配置数据?难道这句配置是不对的?