Gpio list, 3 gpio list – ADLINK aTCA-9300 User Manual

Page 21

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21

3.2.3 GPIO

List

The following table summarizes GPIO usage on the Intel® C216 Chipset

Unused (PU)

Native

Unused (DM)

GPO

GPO

USB_OC-L3(PU)

USB_OC-L1(PU)

Unused (DM)

Native

Unused (PU)

GPO

GPI

GPI

GPI

3.3V

Unused (TP)

3.3V

GPI

3.3V

Unused (TP)

Unused (TP)

Native

Unused (PU)

GPI

3.3V

GPIO68

Unused (TP)

GPI

3.3V

GPIO69

Unused (PU)

GPI

3.3V

GPIO70

Unused (PU)

GPI

3.3V

GPIO71

Unused (PU)

GPI

3.3V_SB

GPIO72

Unused (PU)

3.3V_SB

GPIO74

GPIO73

Unused (PU)

3.3V_SB

GPIO75

SMB1_ALERT-L (PU)
SML1_DAT (PU)

Native

Native

Name

Description

Default

Power Well

Unused (PU)

Unused (PU)

Unused (PU)

USB_OC-L6(PU)

Unused (DM)

GPI

Unused (PU)

SIO_PME-L

Unused (PU)

GPI

GPI

Unused (PU)

3.3V_SB

SATA_GP0

P_REQ2 (PU)

SSB_GP32(PU)

P_REQ1(PU)

P_REQ3(PU)

Unused (PU)

Unused (PU)

SSB_GP35(PU)

Unused (PU)

SML1_CLK (PU)

Unused (reserve PU)

USB_OC-L4

Unused (PU)

USB_OC-L2(PU)

SMB0_ALERT-L (PU)

SATA_GP4(PU)

PCIR_CLKRQ7-L

PCIR_CLKRQ6-L

CLK_48MHz

PCIR_CLKRQ2-L

Native

Native

Native

Native

Native

Native

Native

Native

Native

Native

Native

Native

GPO

GPI

GPI

GPI

GPI

Native

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

Unused (TP)

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V_SB

3.3V

3.3V

3.3V

3.3V

3.3V_SB

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

5 V

5 V

5 V

5 V

GPIO11

GPIO27

GPIO2

GPIO18

GPIO3

GPIO25

GPIO4

GPIO10

GPIO14

GPIO22

GPIO5

GPIO20

GPIO12

GPIO24

GPIO28

Name

GPIO30

GPIO9

GPIO15

GPIO6

GPIO26

GPIO19

GPI

GPIO8

GPI

GPI

GPIO16

GPIO17

GPIO23

GPI

GPIO13

GPIO21

GPIO29

GPIO1

Native

Native

GPI

GPIO7

GPI

Native

GPI

GPIO0

GPI

GPI

GPI

GPI

GPIO58

GPIO57

GPIO56

GPIO35

GPIO43

GPI

GPIO60

GPIO59

GPIO46

GPIO44

GPIO40

GPIO38

GPIO48

GPIO47

GPIO36

GPIO42

GPIO49

GPIO34

GPO

GPIO39

GPIO37

GPI

GPIO41

GPI

GPI

GPI

GPIO52

GPIO51

GPIO50

GPI

GPIO45

GPIO32

GPI

GPIO55

GPIO54

GPIO53

GPI

GPI

GPI

GPIO31

GPIO66

GPIO63

GPIO62

GPIO64

GPIO61

GPIO65

Native

Description

Default

Power Well

GPO

GPO

GPO

3.3V

GPIO33

GPO

3.3V

GPIO67

Unused (TP)

P_GNT1(DM) (SPI MODE)

Unused (PU)

USB_OC-L5(PU)

USB_OC-L0 (PU)

SMB_ALERT-L(PU)

Unused (TP)

PCIR_CLKRQ5-L

SLP_S5-L

Unused (PU)

SATA_GP1 (SPI MODE)

Unused (TP)

Unused (PU)

H_SKTOCC-L(PU)

3.3V

Unused (PU)

SUSACK-L/GPIO30 (PU)

Unused (PU)

GPI

Unused (PU)

Unused (PU)

Native

Unused (PU)

Unused (PU)

Unused (PU)

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