EC Working conditions (ITE)

+3VA_EC pin 26,50,92,114,127 (3.3V)
EC_RST pin 14 (3.3V)
AC_IN_OC# pin 120 (3.3V)
EC_XIN pin 126 oscillating (use oscilloscope)
EC_XOUT pin 2
Swich on PWR_SW pin 53(3.3V-0V-3.3V)
VSUS_ON pin 86(3.3V)
3V and 5V on SMPS inductors present.
SUS_PWRGD pin 67(3.3V)
ME_AC_PRESEN pin 123(3.3V) PCH power standby.
PM_RSMRST pin 22(3.3V)
PM_PWRBTN pin 56(3.3V) switch on PCH.
PM_SUSC pin 21(3.3V)
PM_SUSB pin 107(3.3V) PCH working conditions.
SUSC_EC pin 96(3.3V)
SUSB_EC pin 97(3.3V) EC triger bootable device enable signal.