标题: FIRST RESET SIGNAL ON COMPUTER CIRCUIT [打印本页] 作者: karnakaushal71 时间: 2018-4-27 23:56 标题: FIRST RESET SIGNAL ON COMPUTER CIRCUIT RSMRST#
When the Power, Bios and EC are ok the RSMRST# will go Hi. In the other word, this pin goes Low only when the system reset.
When SIO (EC ) GET + V_RTC
The Crystal Will Work.
1. Oscillating the RTC has to BE (32.768 KHz).
2. RTCRST # has to be HIGH.
3. RSMRST has to BE # inactive (High).
4. PWRBTN # has a Trigger
5. LOW_BAT# has to be inactive (high).
If these 5 present, then EC will receive SLP_S3# / SLP_S5 from ICH/PCH, in the old ICH or some deferent circuit SLP_S3 and SLP_S5 will
generate directly from ICH, or both EC And PCH has this signal also.