SolidRun Ltd MX6 User Manual
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Main Board to Board Header
This board to board header uses Hirose DF40 DH40C-80DP-0.4V(51) header. The pin description is described below:
Notes
IC ball
number
number
IC pad name
Driving
IC
IC
Schematics pad
Pin
number
number
Pin
number
number
Schematics pad
Driving IC
IC pad name
IC ball
number
number
Notes
GND
2
1
MDI_TRXN3
Ethernet PHY
MDI_TRXN3
19
Diff 100 Ohm
Diff 100 Ohm
B14
SATA_RXP
i.MX6
SATA_RXP
4
3
MDI_TRXP3
Ethernet PHY
MDI_TRXP3
18
Diff 100 Ohm
Diff 100 Ohm
A14
SATA_RXM
i.MX6
SATA_RXN
6
5
GND
GND
8
7
MDI_TRXN2
Ethernet PHY
MDI_TRXN2
16
Diff 100 Ohm
Diff 100 Ohm
B12
SATA_TXM
i.MX6
SATA_TXN
10
9
MDI_TRXP2
Ethernet PHY
MDI_TRXP2
15
Diff 100 Ohm
Diff 100 Ohm
A12
SATA_TXP
i.MX6
SATA_TXP
12
11
GND
GND
14
13
MDI_TRXN1
Ethernet PHY
MDI_TRXN1
13
Diff 100 Ohm
Diff 90 Ohm
A6
USB_OTG_DP
i.MX6
USB_OTG_DP
16
15
MDI_TRXP1
Ethernet PHY
MDI_TRXP1
12
Diff 100 Ohm
Diff 90 Ohm
B6
USB_OTG_DN
i.MX6
USB_OTG_DN
18
17
GND
GND
20
19
MDI_TRXN0
Ethernet PHY
MDI_TRXN0
10
Diff 100 Ohm
Diff 90 Ohm
E10
USB_H1_DP
i.MX6
USB_HOST_DP
22
21
MDI_TRXP0
Ethernet PHY
MDI_TRXP0
9
Diff 100 Ohm
Diff 90 Ohm
F10
USB_H1_DN
i.MX6
USB_HOST_DN
24
23
GND
GND
26
25
LED_10_100_1000
Ethernet PHY
LED_10_100_1000
22
T5
GPIO_0
i.MX6
USB_H1_PWR_EN
28
27
LED_ACT
Ethernet PHY
LED_ACT
21
E23
EIM_D22
i.MX6
USB_OTG_PWR_EN
30
29
ETH_TCT
Ethernet PHY
ETH_TCT
N/A
K20
EIM_RW
i.MX6
ECSPI2_SS0
32
31
I2C3_SCL
i.MX6
EIM_D17
F21
4.7kohm NVCC_EIM0 pulled up
K22
EIM_LBA
i.MX6
ECSPI2_SS1
34
33
I2C3_SDA
i.MX6
EIM_D18
D24
4.7kohm NVCC_EIM0 pulled up
GND
36
35
GND
C21
SD2_CLK
i.MX6
SD2_CLK
38
37
SD3_CLK
i.MX6
SD3_CLK
D14
F19
SD2_CMD
i.MX6
SD2_CMD
40
39
SD3_CMD
i.MX6
SD3_CMD
B13
A22
SD2_DATA0
i.MX6
SD2_DATA0
42
41
PWM2_OUT
i.MX6
DISP0_DAT9
T25
E20
SD2_DATA1
i.MX6
SD2_DATA1
44
43
USB_OTG_VBUS
i.MX6
USB_OTG_VBUS
E9
A23
SD2_DATA2
i.MX6
SD2_DATA2
46
45
ECSPI2_MISO
i.MX6
EIM_OE
J24
B22
SD2_DATA3
i.MX6
SD2_DATA3
48
47
ECSPI2_MOSI
i.MX6
EIM_CS1
J23
R6
GPIO_4
i.MX6
SD2_CD_B
50
49
ECSPI2_SCLK
i.MX6
EIM_CS0
H24