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The OMAP4460 interfaces are connected to the LS Research WiLink
SDMMC5: WLAN SDIO interface
UART2: Bluetooth Host Control Interface
McBSP1: Audio Digital PCM Path
OMAP4460
SDMMC5_CLK/GPIO_145
SDMMC5_CMD/GPIO_146
SDMMC5_DAT0/GPIO_147
SDMMC5_DAT1/GPIO_148
SDMMC5_DAT2/GPIO_149
SDMMC5_DAT3/GPIO_150
ABE_MCBSP1_CLKX/GPIO_114
ABE_MCBSP1_DR/GPIO_115
ABE_MCBSP1_DX/GPIO_116
ABE_MCBSP1_FSX/GPIO_117
I2C4_SCL/GPIO_132
I2C4_SDA/GPIO_133
UART2_TX/GPIO_126
UART2_RTS/GPIO_124
UART2_RX/GPIO_125
UART2_CTS/GPIO_123
Downloaded from
Elcodis.com
electronic components distributor
OMAP4460 Pandaboard ES
System Reference Manual
O
R80
IO
IO
IO
IO
IO
O
R7
I
R6
R4
O
IO
R11
O
R16*
IO
R27*
O
R10
O
R5
I
R8
I
R9
O
GPIO_43
GPIO_46
O
GPIO_53
I
GPIO_49
O
R61
Figure 12 – Pandaboard ES WLAN/Bluetooth Interface Block Diagram
TM
module as follows:
TiWi Module
(U3)
I
SDIO_CLK
IO
SDIO_CMD
ANT
IO
SDIO_D0
IO
SDIO_D1
IO
SDIO_D2
IO
SDIO_D3
I
AUD_CLK
O
AUD_OUT
I
AUD_IN
FMRFIN
IO
AUD_FSYNC
I
FM_I2S_CLK
O
FM_I2S_DO
I
FM_I2S_DI
IO
FM_I2S_FSYNC
FMRFOUT
I
FM_SCL
IO
FM_SDA
I
HCI_RX
I
HCI_CTS
O
HCI_TX
FM_ANA_L_OUT
O
HCI_RTS
FM_ANA_R_OUT
FM_ANA_L_IN
FM_ANA_R_IN
I
WLAN_EN
I
BT_EN
O
WLAN_IRQ
O
FM_IRQ
I
BT_FUNCT2
I
FM_EN
Page 37 of 82
Revision 0.1
September 29, 2011
DOC-21054
Antenna
R15*
Connector
Chip Antenna
I
R14
(2.4 GHz)
I
O
O
O
I
I
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