请问,多片ADS1235能否级联使用?用SPI接口
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您好,ADS1235 不支持daisy-chain的级联模式。
您可以并联SPI接口,共用SCLK和SDIN, 因为ADS1235 有独立的CS引脚,所以可通过读取CS来判断主机和哪个ADS1235进行通信。