请问DAC122S085 DAC芯片有驱动例子吗?我是基于CC2650 CPU上画的电路图,
我现在调试DAC122S085芯片,LM404的基准电压没有,我把基准电压搞到3V,spi_clk没有波形,其他spi_somi,SYNC都有波形,请
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请问DAC122S085 DAC芯片有驱动例子吗?我是基于CC2650 CPU上画的电路图,
我现在调试DAC122S085芯片,LM404的基准电压没有,我把基准电压搞到3V,spi_clk没有波形,其他spi_somi,SYNC都有波形,请