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BQ4050芯片的AOLD配置疑问

见下

图一

图二

疑问:

1)图一中设置范围0-255,图二中只到0x0F,是否没有显示全面还是只能设置到0x0F?

2)图二TavleA-1,RSNS  = 0对应的电流检测电阻是多少?同理RSNS  = 1时对应的电阻阻值是多少?如何计算出对应的电流值是多少?

3)OLD Threshold[3:0]    OLD Threshold[7:4]   SCC Threshold[2:0]   其中的3:0,7:4,2:0代表什么意思?