Kontron COMe Starterkit Eval T2 - Manual (Page 159)

Power and Reset
Figure 64: ATX Style Boot – Controlled by Power Button
PICMG ® COM Express ® Carrier Board Design Guide Draft Rev. 2.0 / December 6, 2013 159/218
VCC_5V_SBY (To CEX)
VCC_12V (To CEX)
SUS_S3# (From CEX)
PSON# (To ATX PS)
PWR_BTN# (To CEX)
(Or other wake event)
PWR_OK (To CEX)
Module Internal Power Rails
SYS_RESET# (To CEX) (Optional)
CB_RESET# (From CEX)
PCI_RESET# (From CEX)
VCC_5V
VCC_3V3
For Carrier Board use
(not needed by Module)
T
PSR
T
PB
BIOS Starts T
MP1