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3.6
GPIO List
Table 27
shows the GPIO lists.
Function
Peripheral Device
Application Board
Expansion Connector
Application Board
Expansion Connector
Connectivity on Module
COM8 Connector
Connectivity on Module
COM8 Connector
Connectivity on Module
COM8 Connector
Connectivity on Module
COM8 Connector
Connectivity on Module
COM8 Connector
Media Local Bus(MLB)
MLB Connector
I2C GPIO Expander
PCF8575
I2C2/HDMI
I2C2 bus, HDMI
HPD/CEC
Interrupt
Ethernet PHY
Media Local Bus(MLB)
MLB Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
Application Board
Expansion Connector
SPRUI50 – February 2016
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Table 27. GPIO List (1)
CPU Bd Net
(I/F Component Des.Pin)
GP5[0]
(EXP_P2.34)
GP5[1]
(EXP_P2.36)
GP5[4]
(P9.89)
GP5[5]
(P9.50)
GP5[6]
(P9.48)
GP5[7]
(P9.34)
GP5[8]
(P9.4)
GP5[9]
(P8.34)
PCF8575_INT
(U58.1) Rev D and earlier
(U57.1 and U58.1) Rev E
and later
SEL_HDMI_I2C2
ENET_INTSn
(U15.4)
GP6_[28]
(P8.24)
GP5[17]
(EXP_P2.32)
GP5[31]
(EXP_P1.38)
GP5[30]
(EXP_P1.36)
GP5[29]
(EXP_P1.34)
GP5[25]
(EXP_P1.35)
GP5[22]
(EXP_P1.33)
GP2[27]
(EXP_P2.108)
Copyright © 2016, Texas Instruments Incorporated
GPIO / Sym
Intermediate Net
Ball Name (ball no.)
NA
GPIO5_0
MCASP1_ACLKR
(B14)
NA
GPIO5_1
MCASP1_FSR
(J14)
BT_EN
GPIO5_4
MCASP1_AXR2
(G13)
GPS_PPS_OUT
GPIO5_5
MCASP1_AXR3
(J11)
GPS_TIME_STAMP
GPIO5_6
MCASP1_AXR4
(E12)
WLAN_IRQ
GPIO5_7
MCASP1_AXR5
(F13)
WL_EN
GPIO5_8
MCASP1_AXR6
(C12)
NA
GPIO5_9
MCASP1_AXR7
(D12)
NA
GPIO6_11
(AB4)
NA
MCASP2_ACLK
(use as McASP GPIO)
NA
GPIO6_16
(F21)
NA
GPIO6_28
MMC1_SDWP
(Y9)
NA
RMII_MHZ_50_CLK
GPIO5_17
(U3)
C_EMAC[0]_RXD0
RGMII0_RXD0
GPIO5_31
(W2)
C_EMAC[0]_RXD1
RGMII0_RXD1
GPIO5_30
(Y2)
C_EMAC[0]_RXD2
RGMII0_RXD2
GPIO5_29
(V3)
C_EMAC[0]_TXD0
RGMII0_TXD0
GPIO5_25
(U6)
C_EMAC[0]_TXD3
RGMII0_TXD3
GPIO5_22
(V7)
NA
GPMC_BEN1
GPIO2_27
(M4)
DRA7x EVM CPU Board
Hardware
27
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