This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28379D: 官方提供的STL安全诊断库测试中ADC测试硬件应如何连接

Part Number: TMS320F28379D
Other Parts Discussed in Thread: LAUNCHXL-F28379D

STL库中含有ADC测试的API,用CCS12运行ADC的12位分辨率不使用DMA的程序的时候,使用LAUNCHXL-F28379D开发板进行调试,将ADCA0作为DAC输出端口连接到ADCA1上,读取的ADC结果寄存器的值始终在4-6范围内变化,但程序中赋给DAC寄存器的输出值为0和2048。在不进行任何硬件连线的情况下对该程序调试,结果也是如此。

所以在LAUNCHXL-F28379D开发板上硬件引脚应该如何连接从而使ADC结果寄存器的值为正确的?