
Revision 0.1
OMAP4460 Pandaboard ES
System Reference Manual
September 29, 2011
DOC-21054
GPIO
OMAP
Ball #
Mux
Mode
Signal Name
Description of Pandaboard ES Usage
1
H27 3
HUB_NPD
Ethernet/USB Hub LDO Power Enable
2
3
L27
K27
3
3
GPIO_2
GPIO_3
Board ID Bit 4
Board ID Bit 3
11
12
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
41
43
46
M2 0
N2 0
V1 5
V2 5
W1 5
W2 5
W3 5
W4 5
Y2 5
Y3 5
Y4 5
AA1 5
AA2 5
AA3 5
AA4 5
AB2 5
AB3 5
A18 3
A19 3
A21 3
DPM_EMU0
DPM_EMU1
DISPC2_DATA10
DISPC2_DATA9
DISPC2_DATA16
DISPC2_DATA17
DISPC2_HSYNC
DISPC2_PCLK
DISPC2_VSYNC
DISPC2_DE
DISPC2_DATA8
DISPC2_DATA7
DISPC2_DATA6
DISPC2_DATA5
DISPC2_DATA4
DISPC2_DATA3
DISPC2_DATA2
GPIO_41
GPIO_43
GPIO_46
JTAG Emulator 0 I/O
JTAG Emulator 1 I/O
Parallel Display Data Bit 10
Parallel Display Data Bit 9
Parallel Display Data Bit 16
Parallel Display Data Bit 17
Parallel Display Horizontal Sync
Parallel Display Pixel Clock
Parallel Display Vertical Sync
Parallel Display Data Enable
Parallel Display Data Bit 8
Parallel Display Data Bit 7
Parallel Display Data Bit 6
Parallel Display Data Bit 5
Parallel Display Data Bit 4
Parallel Display Data Bit 3
Parallel Display Data Bit 2
HDMI Transceiver Level Shifter Output Enable
Wireless LAN Enable
Bluetooth Enable
48
C20
3
GPIO_48
Board ID Bit 1
49
53
60
62
63
64
65
66
84
85
86
87
88
89
90
D20 3
C22 3
D22 3
B23 3
B9 0
B10 0
A8 0
B8 0
AE18 4
AG19 4
AF19 4
AE19 4
AF18 4
AG18 4
AE17 4
GPIO_49
GPIO_53
GPIO_60
GPIO_62
HDMI_HPD
HDMI_CEC
HDMI_DDC_SCL
HDMI_DDC_SDA
ULPIPHY_CLK
ULPIPHY_STP
ULPIPHY_DIR
ULPIPHY_NXT
ULPIPHY_DAT0
ULPIPHY_DAT1
ULPIPHY_DAT2
Bluetooth Wakeup
WLAN Interrupt In
HDMI DC/DC-Hot Plug Enable
Ethernet/USB Hub Reset
HDMI Hot Plug Detect
HDMI Consumer Electronic Control
Display Data Channel Serial Clock
Display Data Channel Serial Data
USBB1 ULPI Clock (Hub)
USBB1 ULPI Stop (Hub)
USBB1 ULPI Direction (Hub)
USBB1 ULPI Next (Hub)
USBB1 ULPI Data Bit 0 (Hub)
USBB1 ULPI Data Bit 1 (Hub)
USBB1 ULPI Data Bit 2 (Hub)
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