Hardware Guide

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D33
XETH0_TXD0
1.8
O
-
XETH0_TXD0
Leave this pin
open(floating)
XETH0_TXD0
E34
XETH0_TXD1
1.8
O
-
XETH0_TXD1
Leave this pin
open(floating)
XETH0_TXD1
D35
XETH0_TXD2
1.8
O
-
XETH0_TXD2
Leave this pin
open(floating)
XETH0_TXD2
E36
XETH0_TXD3
1.8
O
-
XETH0_TXD3
Leave this pin
open(floating)
XETH0_TXD3
GNSS Control & Debug Pins
G4
GNSS_LNA_EN_L1
1.8
O
-
GNSS_LNA_Control
Leave this pin
open(floating)
GNSS_LNA_EN_L1
E4
GNSS_LNA_EN_L5
1.8
O
-
GNSS_LNA_Control
Leave this pin
open(floating)
GNSS_LNA_EN_L5
C26
GNSS_UART_TX
1.8
O
-
GNSS_UART_TX
Leave this pin
open(floating)
GNSS_UART_TX
D27
GNSS_UART_RX
1.8
I
-
GNSS_UART_RX
Leave this pin
open(floating)
GNSS_UART_RX
D23
GNSS_UART_CTS
1.8
I
-
GNSS_UART_CTS
Leave this pin
open(floating)
GNSS_UART_CTS
C22
GNSS_UART_RTS
1.8
O
-
GNSS_UART_RTS
Leave this pin
open(floating)
GNSS_UART_RTS
D5
GNSS_CHUB_INT
1.8
I
-
GNSS_CHUB_INT
Leave this pin
open(floating)
GNSS_CHUB_INT
F13
GNSS_BLANK_RFIC
1.8
O
-
GNSS_BLANK_RFIC
Leave this pin
open(floating)
GNSS_BLANK_RFIC
I2C Interface
I6
XUSI00_I2C_SDA
1.8
B
-
I2C_SDA
Leave this pin
open(floating)
XUSI00_I2C_SDA /
EXTCLK0 (APGS)
I4
XUSI00_I2C_SCL
1.8
B
-
I2C_SCL
Leave this pin
open(floating)
XUSI00_I2C_SCL
Q30
XUSI01_I2C_SDA
1.8
B
-
I2C_SDA
Leave this pin
open(floating)
XUSI01_I2C_SDA
R29
XUSI01_I2C_SCL
1.8
B
-
I2C_SCL
Leave this pin
open(floating)
XUSI01_I2C_SCL
O2
I2C1_SDA
1.8
B
-
I2C1_SDA
Leave this pin
open(floating)
I2C1_SDA
P11
I2C1_SCL
1.8
B
-
I2C1_SCL
Leave this pin
open(floating)
I2C1_SCL
CP GPIO
F17
XCP_GPIO3_CPALV
1.8
B
-
CP_GPIO
CP2AP_NOTIFY_ACTIVE
(CP sends an interrupt
to notify active status
to AP.
Need external PD(47k)
to GND)
CP_GPIO /
(CP sends an interrupt
to notify active status
to MCU.
Need external
PD(47k) to GND)
F19
XCP_GPIO4_CPALV
1.8
B
-
CP_GPIO
CP2AP_WAKEUP
(CP sends an interrupt
signal to wake up AP)
CP_GPIO
R5
XCP_GPIO_23
1.8
B
-
CP_GPIO
CP2WUC_WAKEUP
(CP sends an interrupt
signal to wake up
MCU)
CP_GPIO
E10
I3C_CP_SCL
1.8
B
-
I3C_CP_SCL
Leave this pin
open(floating)
CP_GPIO
D9
I3C_CP_SDA
1.8
B
-
I3C_CP_SDA
Leave this pin
open(floating)
CP_GPIO
CP / AP GPIO (These pins can be used as CP GPIO for BMW WAVE Project or AP GPIO for VOLVO TCAM2 project)
H7
XCP_GPIO_46
1.8
B
AP / CP GPIO
Leave this pin
open(floating)
AP_GPIO