锋芒惭现 发表于 2022-3-19 09:21
ACIN#应该是高电平,这个信号要搞定它。
锋芒惭现 发表于 2022-03-19 09:21
ACIN#应该是高电平,这个信号要搞定它。
vusalcrm 发表于 2022-3-19 05:03
hi.
ACOK - The output is pulled LOW to GND by an internal MOSFET when the voltage on the ACDET pin ...
vusalcrm 发表于 2022-03-19 05:03
hi.
ACOK - The output is pulled LOW to GND by an internal MOSFET when the voltage on the ACDET pin is above 2.4 V (0V normal) active low
and check
KBRST
PSL_IN1# - this is acin signal. EC GPIO70 pin
and this check
老吴来了 发表于 2022-3-21 08:19
这种时序图要怎么看呢,我看不懂
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