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BQ27542-G1: 电流不显示,电流校准问题

Part Number: BQ27542-G1
Other Parts Discussed in Thread: BQSTUDIO

校准前,无论输出电流多少 average current 始终为0 .感觉电流没有采样。

用-1000mA电流校准后,average current 波动很大,有时候-1000,有时7000,-9000等。而且跳动周期很慢。十几秒钟跳一下。实际电流为0 后,average current 依然有-1000.

最近调试BG27542遇到以上难题,跪求各位大佬指教。