使用ads1198,检查电源,数据读时序都ok,下发命令都正确 。但是读不回 device id 有点迷茫了。
请问 跟“SDATAC”有关系了。需要先发送这个命令吗?datasheet看不明确。
还请有相同经历的大神指点下出路。
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