Wlan / Bt (Integrated) - Jetson Tx2 Only - Nvidia Jetson TX2 Manual

11.0 WLAN / BT (INTEGRATED) – JETSON TX2 ONLY
Jetson TX2 integrates a Broadcom BCM4354 WLAN / BT solution. Tw o Dual-band antenna connectors are located on the
module. The requirements are in the Antenna Requirements table below . The UART interface is multiplexed and either route
these to the WLAN/BT device or to the connector pins for use on the carrier board. The default selection for the multiplexers is
to the WLAN/BT device.
Figure 33. Integrated WLAN / BT (Jetson TX2 only)
Tegra
SDMMC3_CLK
SDMMC3
SDMMC3_CMD
SDMMC3_DAT0
SDMMC3_DAT1
SDMMC3_DAT2
SDMMC3_DAT3
SPI
QSPI_IO3
CAM GPIO_CAM1
SYS
GPIO_SW3
GPIO_SW4
UART
MCPU_PWR_REQ
GPIO_MDM5
UART4_TX
CONN
UART4_RX
UART4_RTS_N
UART4_CTS_N
GPIO_PQ0
DMIC_HV
GPIO_PQ1
GPIO_PQ2
GPIO_PQ3
Figure 34. Jetson TX2i connections related to the pins & interfaces used on Jetson TX2 for WLAN / BT
Tegra
SDMMC3_CLK
SDMMC3
SDMMC3_CMD
SDMMC3_DAT0
SDMMC3_DAT1
SDMMC3_DAT2
SDMMC3_DAT3
SPI
QSPI_IO3
CAM
GPIO_CAM1
SYS
GPIO_SW3
GPIO_SW4
UART MCPU_PWR_REQ
GPIO_MDM5
UART4_TX
CONN
UART4_RX
UART4_RTS_N
UART4_CTS_N
DMIC_HV GPIO_PQ0
GPIO_PQ1
GPIO_PQ2
GPIO_PQ3
JETSON TX2/TX2i OEM PRODUCT | DESIGN GUIDE | 20180618
Jetson TX2
MUX_SEL
WIFI_EN
WIFI_WAKE_AP
BT2_WAKE_AP
BT_EN
AP2_WAKE_BT
SEL
Mux
(Default)
DAP6_SCLK
DAP6_DOUT
DAP6_DIN
DAP6_FS
Jetson TX2i
TEGRA_GPIO_SHUTDOWN
To ON/OFF & Wake Circuitry
RDC_IN
Tegra Package Daisy Chain Test
4.7kΩ
BT2_WAKE_AP
1.8V
VDD_3V3_SYS
Load
VDD_1V8
Switch
Antenna
Connector #1
RF
Antenna
WiFi / BT
Connector #2
RF
UART 3_TX
UART 3_RX
UART 3_RTS#
UART 3_CTS#
SDIO_CLK
B3 0
SDIO_CMD
B2 9
SDIO_D0
B3 2
SDIO_D1
A32
SDIO_D2
A31
SDIO_D3
A30
UART 3_TX
H10
UART 3_RX
H9
UART3_RTS#
G10
UART3_CTS#
G9
NVIDIA Jetson TX2/TX2i OEM Product Design Guide
H10
H9
G10
G9
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