This chapter contains the pinout description of the Axel Lite module, grouped in two tables (odd and even pins) that report the pin mapping of the 204-pin SO-DIMM Axel Lite connector.
Each row in the pinout tables contains the following information:
- Pin: reference to the connector pin
- Pin Name: pin (signal) name on the Axel Ultra connectors
- Internal connections: connections to the Axel Ultra components
- CPU.<x> : pin connected to CPU pad named <x>
- CAN.<x> : pin connected to the CAN transceiver
- PMIC.<x> : pin connected to the Power Manager IC
- LAN.<x> : pin connected to the LAN PHY
- NOR.<x>: pin connected to the flash NOR
- SV.<x>: pin connected to voltage supervisor
- MTR: pin connected to voltage monitors
- Ball/pin #: Component ball/pin number connected to signal
- Supply Group: Power Supply Group
- Type: pin type
- I = Input
- O = Output
- D = Differential
- Z = High impedance
- S = Power supply voltage
- G = Ground
- A = Analog signal
- Voltage: I/O voltage levels
| Pin
|
Pin Name
|
Internal Connections
|
Ball/pin #
|
| J2.1
|
DGND
|
DGND
|
| J2.3
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.5
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.7
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.9
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.11
|
DGND
|
DGND
|
| J2.13
|
ETH0_LED1
|
LAN.LED1/PME_N1
|
17
|
| J2.15
|
ETH0_LED2
|
LAN.LED2
|
15
|
| J2.17
|
DGND
|
DGND
|
| J2.19
|
ETH0_TXRX0_P
|
LAN.TXRXP_A
|
2
|
| J2.21
|
ETH0_TXRX0_M
|
LAN.TXRXM_A
|
3
|
| J2.23
|
ETH0_TXRX1_P
|
LAN.TXRXP_B
|
5
|
| J2.25
|
ETH0_TXRX1_M
|
LAN.TXRXM_B
|
6
|
| J2.27
|
ETH0_TXRX2_P
|
LAN.TXRXP_C
|
7
|
| J2.29
|
ETH0_TXRX2_M
|
LAN.TXRXM_C
|
8
|
| J2.31
|
ETH0_TXRX3_P
|
LAN.TXRXP_D
|
10
|
| J2.33
|
ETH0_TXRX3_M
|
LAN.TXRXM_D
|
11
|
| J2.35
|
DGND
|
DGND
|
| J2.37
|
SD3_RST
|
CPU.SD3_RST
|
D15
|
| J2.39
|
SD3_DATA0
|
CPU.SD3_DATA0
|
E14
|
| J2.41
|
SD3_DATA1
|
CPU.SD3_DATA1
|
F14
|
| J2.43
|
SD3_DATA2
|
CPU.SD3_DATA2
|
A15
|
| J2.45
|
SD3_DATA3
|
CPU.SD3_DATA3
|
B15
|
| J2.47
|
SD3_DATA4
|
CPU.SD3_DATA4
|
D13
|
| J2.49
|
SD3_DATA5
|
CPU.SD3_DATA5
|
C13
|
| J2.51
|
SD3_DATA6
|
CPU.SD3_DATA6
|
E13
|
| J2.53
|
SD3_DATA7
|
CPU.SD3_DATA7
|
F13
|
| J2.55
|
SD3_CMD
|
CPU.SD3_CMD
|
B13
|
| J2.57
|
DGND
|
DGND
|
| J2.59
|
SD3_CLK
|
CPU.SD3_CLK
|
D14
|
| J2.61
|
SD2_DATA0
|
CPU.SD2_DATA0
|
A22
|
| J2.63
|
SD2_DATA1
|
CPU.SD2_DATA1
|
E20
|
| J2.65
|
SD2_DATA2
|
CPU.SD2_DATA2
|
A23
|
| J2.67
|
SD2_DATA3
|
CPU.SD2_DATA3
|
B22
|
| J2.69
|
SD2_CMD
|
CPU.SD2_CMD
|
F19
|
| J2.71
|
SD2_CLK
|
CPU.SD2_CLK
|
C21
|
| J2.73
|
DGND
|
DGND
|
| J2.75
|
SD1_DAT0
|
CPU.SD1_DAT0
|
A21
|
| J2.77
|
SD1_DAT1
|
CPU.SD1_DAT1
|
C20
|
| J2.79
|
SD1_DAT2
|
CPU.SD1_DAT2
|
E19
|
| J2.81
|
SD1_DAT3
|
CPU.SD1_DAT3
|
F18
|
| J2.83
|
SD1_CMD
|
CPU.SD1_CMD
|
B21
|
| J2.85
|
SD1_CLK
|
CPU.SD1_CLK
|
D20
|
| J2.87
|
DGND
|
DGND
|
| J2.89
|
KEY_COL0/ECSPI1_SCLK
|
CPU.KEY_COL0
|
W5
|
| J2.91
|
KEY_ROW0/ECSPI1_MOSI
|
CPU.KEY_ROW0
|
V6
|
| J2.93
|
KEY_COL1/ECSPI1_MISO
|
CPU.KEY_COL1
|
U7
|
| J2.95
|
KEY_ROW1/ECSPI1_SS0
|
CPU.KEY_ROW1
|
U6
|
| J2.97
|
KEY_COL2/ECSPI1_SS1
|
CPU.KEY_COL2
|
W6
|
| J2.99
|
KEY_ROW2
|
CPU.KEY_ROW2
|
W4
|
| J2.101
|
KEY_COL3/I2C2_SCL
|
CPU.KEY_COL3
|
U5
|
| J2.103
|
KEY_ROW3/I2C2_SDA
|
CPU.KEY_ROW3
|
T7
|
| J2.105
|
KEY_COL4
|
CPU.KEY_COL4
|
T6
|
| J2.107
|
KEY_ROW4
|
CPU.KEY_ROW4
|
V5
|
| J2.109
|
DGND
|
DGND
|
| J2.111
|
HDMI_CLKN
|
CPU.HDMI_CLKN
|
J5
|
| J2.113
|
HDMI_CLKP
|
CPU.HDMI_CLKP
|
J6
|
| J2.115
|
HDMI_D0N
|
CPU.HDMI_D0N
|
K5
|
| J2.117
|
HDMI_D0P
|
CPU.HDMI_D0P
|
K6
|
| J2.119
|
HDMI_D1N
|
CPU.HDMI_D1N
|
J3
|
| J2.121
|
HDMI_D1P
|
CPU.HDMI_D1P
|
J4
|
| J2.123
|
HDMI_D2N
|
CPU.HDMI_D2N
|
K3
|
| J2.125
|
HDMI_D2P
|
CPU.HDMI_D2P
|
K4
|
| J2.127
|
HDMI_CEC_IN
|
CPU.HDMI_DDCCEC
|
K2
|
| J2.129
|
HDMI_HPD
|
CPU.HDMI_HPD
|
K1
|
| J2.131
|
DGND
|
DGND
|
| J2.133
|
LVDS0_CLK_N
|
CPU.LVDS0_CLK_N
|
V4
|
| J2.135
|
LVDS0_CLK_P
|
CPU.LVDS0_CLK_P
|
V3
|
| J2.137
|
LVDS0_TX0_N
|
CPU.LVDS0_TX0_N
|
U2
|
| J2.139
|
LVDS0_TX0_P
|
CPU.LVDS0_TX0_P
|
U1
|
| J2.141
|
LVDS0_TX1_N
|
CPU.LVDS0_TX1_N
|
U4
|
| J2.143
|
LVDS0_TX1_P
|
CPU.LVDS0_TX1_P
|
U3
|
| J2.145
|
LVDS0_TX2_N
|
CPU.LVDS0_TX2_N
|
V2
|
| J2.147
|
LVDS0_TX2_P
|
CPU.LVDS0_TX2_P
|
V1
|
| J2.149
|
LVDS0_TX3_N
|
CPU.LVDS0_TX3_N
|
W2
|
| J2.151
|
LVDS0_TX3_P
|
CPU.LVDS0_TX3_P
|
W1
|
| J2.153
|
DGND
|
DGND
|
| J2.155
|
LVDS1_CLK_N
|
CPU.LVDS1_CLK_N
|
Y3
|
| J2.157
|
LVDS1_CLK_P
|
CPU.LVDS1_CLK_P
|
Y4
|
| J2.159
|
LVDS1_TX0_N
|
CPU.LVDS1_TX0_N
|
Y1
|
| J2.161
|
LVDS1_TX0_P
|
CPU.LVDS1_TX0_P
|
Y2
|
| J2.163
|
LVDS1_TX1_N
|
CPU.LVDS1_TX1_N
|
AA2
|
| J2.165
|
LVDS1_TX1_P
|
CPU.LVDS1_TX1_P
|
AA1
|
| J2.167
|
LVDS1_TX2_N
|
CPU.LVDS1_TX2_N
|
AB1
|
| J2.169
|
LVDS1_TX2_P
|
CPU.LVDS1_TX2_P
|
AB2
|
| J2.171
|
LVDS1_TX3_N
|
CPU.LVDS1_TX3_N
|
AA3
|
| J2.173
|
LVDS1_TX3_P
|
CPU.LVDS1_TX3_P
|
AA4
|
| J2.175
|
DGND
|
DGND
|
| J2.177
|
EIM_D19
|
CPU.EIM_D19
|
G21
|
| J2.179
|
EIM_D20
|
CPU.EIM_D20
|
G20
|
| J2.181
|
EIM_D21
|
CPU.EIM_D21
|
H20
|
| J2.183
|
EIM_D22
|
CPU.EIM_D22
|
E23
|
| J2.185
|
EIM_D23
|
CPU.EIM_D23
|
D25
|
| J2.187
|
EIM_D24
|
CPU.EIM_D24
|
F22
|
| J2.189
|
EIM_D25
|
CPU.EIM_D25
|
G22
|
| J2.191
|
EIM_D26
|
CPU.EIM_D26
|
E24
|
| J2.193
|
EIM_D27
|
CPU.EIM_D27
|
E25
|
| J2.195
|
EIM_D28
|
CPU.EIM_D28
|
G23
|
| J2.197
|
EIM_D29
|
CPU.EIM_D29
|
J19
|
| J2.199
|
EIM_D30
|
CPU.EIM_D30
|
J20
|
| J2.201
|
EIM_D31
|
CPU.EIM_D31
|
H21
|
| J2.203
|
DGND
|
DGND
|
| Pin
|
Pin Name
|
Internal Connections
|
Ball/pin #
|
| J2.2
|
DGND
|
DGND
|
| J2.4
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.6
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.8
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.10
|
3.3VIN
|
INPUT VOLTAGE
|
|
| J2.12
|
DGND
|
DGND
|
| J2.14
|
PMIC_LICELL
|
PMIC.LICELL
|
42
|
| J2.16
|
CPU_ONOFF
|
CPU.CPU_ONOFF
|
D12
|
| J2.18
|
BOARD_PGOOD
|
|
| J2.20
|
BOOT_MODE_SEL
|
BOOT MODE SELECTION
|
| J2.22
|
CPU_PORn
|
CPU.CPU_PORn
|
C11
|
| J2.24
|
PMIC_PWRON
|
PMIC.PWRON
|
56
|
| J2.26
|
GPIO_0
|
CPU.GPIO_0
|
T5
|
| J2.28
|
GPIO_1
|
CPU.GPIO_1
|
T4
|
| J2.30
|
DGND
|
DGND
|
| J2.32
|
GPIO_2
|
CPU.GPIO_2
|
T1
|
| J2.34
|
GPIO_3/I2C3_SCL
|
CPU.GPIO_3
|
R7
|
| J2.36
|
GPIO_4
|
CPU.GPIO_4
|
R6
|
| J2.38
|
GPIO_5
|
CPU.GPIO_5
|
R4
|
| J2.40
|
GPIO_6/I2C3_SDA
|
CPU.GPIO_6
|
T3
|
| J2.42
|
GPIO_7//FLEXCAN1_H
|
CPU.GPIO_7
|
R3
|
| J2.44
|
GPIO_8//FLEXCAN1_L
|
CPU.GPIO_8
|
R5
|
| J2.46
|
GPIO_9
|
CPU.GPIO_9
|
T2
|
| J2.48
|
GPIO_16
|
CPU.GPIO_16
|
R2
|
| J2.50
|
GPIO_17
|
CPU.GPIO_17
|
R1
|
| J2.52
|
GPIO_18
|
CPU.GPIO_18
|
P6
|
| J2.54
|
GPIO_19
|
CPU.GPIO_19
|
P5
|
| J2.56
|
DGND
|
DGND
|
| J2.58
|
CSI0_PIXCLK
|
CPU.CSI0_PIXCLK
|
P1
|
| J2.60
|
CSI0_MCLK
|
CPU.CSI0_MCLK
|
P4
|
| J2.62
|
CSI0_VSYNC
|
CPU.CSI0_VSYNC
|
N2
|
| J2.64
|
CSI0_DATA_EN
|
CPU.CSI0_DATA_EN
|
P3
|
| J2.66
|
CSI0_DAT4
|
CPU.CSI0_DAT4
|
N1
|
| J2.68
|
CSI0_DAT5
|
CPU.CSI0_DAT5
|
P2
|
| J2.70
|
CSI0_DAT6
|
CPU.CSI0_DAT6
|
N4
|
| J2.72
|
CSI0_DAT7
|
CPU.CSI0_DAT7
|
N3
|
| J2.74
|
CSI0_DAT8
|
CPU.CSI0_DAT8
|
N6
|
| J2.76
|
CSI0_DAT9
|
CPU.CSI0_DAT9
|
N5
|
| J2.78
|
CSI0_DAT10
|
CPU.CSI0_DAT10
|
M1
|
| J2.80
|
CSI0_DAT11
|
CPU.CSI0_DAT11
|
M3
|
| J2.82
|
DGND
|
DGND
|
| J2.84
|
CLK1_N
|
CPU.CLK1_N
|
C7
|
| J2.86
|
CLK1_P
|
CPU.CLK1_P
|
D7
|
| J2.88
|
CLK2_N
|
CPU.CLK2_N
|
C5
|
| J2.90
|
CLK2_P
|
CPU.CLK2_P
|
D5
|
| J2.92
|
PCIE_RXN
|
CPU.PCIE_RXN
|
B1
|
| J2.94
|
PCIE_RXP
|
CPU.PCIE_RXP
|
B2
|
| J2.96
|
PCIE_TXN
|
CPU.PCIE_TXN
|
A3
|
| J2.98
|
PCIE_TXP
|
CPU.PCIE_TXP
|
B3
|
| J2.100
|
DGND
|
DGND
|
| J2.102
|
CSI_CLK0M
|
CPU.CSI_CLK0M
|
F4
|
| J2.104
|
CSI_CLK0P
|
CPU.CSI_CLK0P
|
F3
|
| J2.106
|
CSI_D0M
|
CPU.CSI_D0M
|
E4
|
| J2.108
|
CSI_D0P
|
CPU.CSI_D0P
|
E3
|
| J2.110
|
CSI_D1M
|
CPU.CSI_D1M
|
D1
|
| J2.112
|
CSI_D1P
|
CPU.CSI_D1P
|
D2
|
| J2.114
|
CSI_D2M
|
CPU.CSI_D2M
|
E1
|
| J2.116
|
CSI_D2P
|
CPU.CSI_D2P
|
E2
|
| J2.118
|
CSI_D3M
|
CPU.CSI_D3M
|
F2
|
| J2.120
|
CSI_D3P
|
CPU.CSI_D3P
|
F1
|
| J2.122
|
DGND
|
DGND
|
| J2.124
|
DI0_PIN15
|
CPU.DI0_PIN15
|
N21
|
| J2.126
|
DI0_PIN4
|
CPU.DI0_PIN4
|
P25
|
| J2.128
|
DI0_PIN3
|
CPU.DI0_PIN3
|
N20
|
| J2.130
|
DI0_PIN2
|
CPU.DI0_PIN2
|
N25
|
| J2.132
|
DI0_DISP_CLK
|
CPU.DI0_DISP_CLK
|
N19
|
| J2.134
|
DISP0_DAT0
|
CPU.DISP0_DAT0
|
P24
|
| J2.136
|
DISP0_DAT1
|
CPU.DISP0_DAT1
|
P22
|
| J2.138
|
DISP0_DAT2
|
CPU.DISP0_DAT2
|
P23
|
| J2.140
|
DISP0_DAT3
|
CPU.DISP0_DAT3
|
P21
|
| J2.142
|
DISP0_DAT4
|
CPU.DISP0_DAT4
|
P20
|
| J2.144
|
DISP0_DAT5
|
CPU.DISP0_DAT5
|
R25
|
| J2.146
|
DGND
|
DGND
|
| J2.148
|
DISP0_DAT6
|
CPU.DISP0_DAT6
|
R23
|
| J2.150
|
DISP0_DAT7
|
CPU.DISP0_DAT7
|
R24
|
| J2.152
|
DISP0_DAT8
|
CPU.DISP0_DAT8
|
R22
|
| J2.154
|
DISP0_DAT9
|
CPU.DISP0_DAT9
|
T25
|
| J2.156
|
DISP0_DAT10
|
CPU.DISP0_DAT10
|
R21
|
| J2.158
|
DISP0_DAT11
|
CPU.DISP0_DAT11
|
T23
|
| J2.160
|
DISP0_DAT12
|
CPU.DISP0_DAT12
|
T24
|
| J2.162
|
DISP0_DAT13
|
CPU.DISP0_DAT13
|
R20
|
| J2.164
|
DGND
|
DGND
|
| J2.166
|
DISP0_DAT14
|
CPU.DISP0_DAT14
|
U25
|
| J2.168
|
DISP0_DAT15
|
CPU.DISP0_DAT15
|
T22
|
| J2.170
|
DISP0_DAT16
|
CPU.DISP0_DAT16
|
T21
|
| J2.172
|
DISP0_DAT17
|
CPU.DISP0_DAT17
|
U24
|
| J2.174
|
DISP0_DAT18
|
CPU.DISP0_DAT18
|
V25
|
| J2.176
|
DISP0_DAT19
|
CPU.DISP0_DAT19
|
U23
|
| J2.178
|
DISP0_DAT20
|
CPU.DISP0_DAT20
|
U22
|
| J2.180
|
DISP0_DAT21
|
CPU.DISP0_DAT21
|
T20
|
| J2.182
|
DISP0_DAT22
|
CPU.DISP0_DAT22
|
V24
|
| J2.184
|
DISP0_DAT23
|
CPU.DISP0_DAT23
|
W24
|
| J2.186
|
USB_OTG_VBUS
|
CPU.USB_OTG_VBUS
|
E9
|
| J2.188
|
USB_H1_VBUS
|
CPU.USB_H1_VBUS
|
D10
|
| J2.190
|
DGND
|
DGND
|
| J2.192
|
ENET_RX_ER (*)
|
CPU.ENET_RX_ER
|
W23
|
| J2.194
|
ENET_RXD0 (*)
|
CPU.ENET_RXD0
|
W21
|
| J2.196
|
USB_OTG_DN
|
CPU.USB_OTG_DN
|
B6
|
| J2.198
|
USB_OTG_DP
|
CPU.USB_OTG_DP
|
A6
|
| J2.200
|
USB_HOST_DP
|
CPU.USB_HOST_DP
|
E10
|
| J2.202
|
USB_HOST_DN
|
CPU.USB_HOST_DN
|
F10
|
| J2.204
|
DGND
|
DGND
|
(*) N.B: those pins are 1V8 tolerant (i.e. must be connected to a 1V8 power domain)
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