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Is SMC_ONOFF_L steady high?
If not, disconnect TouchID and check again.
If yes, trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time.
Be sure PM_RSMRST_L remains high all the time.
i dont understand what do u mean by trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time.
smc_onoff_l is high 3.3 volt
PM_RSMRST_L high all the time
i dont understand what do u mean by trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time.
smc_onoff_l is high 3.3 volt
PM_RSMRST_L high all the time
"i dont understand what do u mean by trigger SMC_ONOFF_L"
You should, as we talk such many times about that on the forum.
Read more threads, you can find lot of information.
I mean to press power button.
However, to work with board alone on the desk, use a pad or test point for SMC_ONOFF_L to solder an wire and temporary touch ground with it.
R5225/6 pads are good enough...
update
after trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time.(from 3.3volt to 0.3 volt)
PM_RSMRST_L remains high all the time. (3.3 volt)
nothing change on the usb meter ( 20.1 volt - 0.06 A)
Sure no pulse at PM_SLP_S4_L
RTC_RESET_L = 3 v
PCH_SRTCRST_L = 2.9 V
PCH_INTRUDER_L = 1.5 V
PPDCPRTC_PCH = 1.1 V
PM_DSW_PWRGD = 3.3 v
PPV0PCH_REG_R = 0.9 V
PP1V_PCH_REG_R=1.5 V
voltage on big coil L7030 Cant detected changed from 25 to 31 TBA phase 2