EKF PC7-FESTIVAL, Руководство пользователя

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User Guide • PC7-FESTIVAL • CompactPCI® PlusIO CPU Board
GPIO Usage CM238 PCH
GPIO
USAGE DI
R
Function Description
Deep Sleep Well Group (GDP
)
0 Native IN BATLOW# Not used on PC7 (pulled via resistor to +3.3V)
1 Native IN ACPRESENT Not used on PC7 (pulled via resistor to +3.3V)
2 Native IN LAN_WAKE# Connected to Ethernet Controller NC1 LAN_WAKE#
3 Native IN PWRBTN# Power Button Event, connected to PLD
4 Native OUT SLP_S3# Power Management Signal, connected to PLD
5 Native OUT SLP_S4# Power Management Signal, connected to PLD
6 GPIO IN N/A Not connected on PC7
7 GPIO OUT N/A Not connected on PC7
8 Native OUT SUSCLK Buffer Clock from RTC, connected to a Test Point
9 Native OUT SLP_WLAN# Not connected on PC7
10 Native OUT SLP_S5# Power Management Signal, connected to PLD
11 Native OUT ENABLE_NC1 Enable Ethernet Controller NC1
All GPIO groups are sourced by +3.3V supply active in power states S0-S5.
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