现在用ADS1271EVM,该模块是用两个DAS1271以菊花链式连接的,我打算用STM32F446的SPI来连接该模块。我查了手册得知ADS1271进行SPI接口模式配置后,最后在VRVD输出低电平时,可以读取Dout的数据,但是STM32的SPI有两个数据传输引脚 MISO、MOSI。这个怎么连接呀?不晓得怎么进行通讯了,请问该怎么解决呢?
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.
SPI是要有MOSI和MISO这两个数据接口的,ADS1271不是有DIN和DOUT吗,和这两个对应连接就好。