Connector Index
69
SPRUIC7 – December 2016
Copyright © 2016, Texas Instruments Incorporated
CSK Carrier Board Physical Specifications
8.2.3 Board-to-Board Connector (J4)
provides the board-to-board connector (J4) pin information.
Table 8-4. Board-to-Board Connector (J4)
Pin Number
Pin Description in CC
Pin Number
Pin Description in CC
1
BB_ETH_TX_D7
45
DGND
2
BB_I2C_SCL
46
BB_EXP_CSI_DY1
3
BB_ETH_TX_D6
47
BB_ETH_RX_D0
4
BB_I2C_SDA
48
DGND
5
BB_ETH_TX_D5
49
BB_ETH_RX_D1
6
BB_HDMI_CEC
50
BB_EXP_CSI_DX2
7
BB_ETH_TX_D4
51
BB_ETH_RX_D2
8
BB_HDMI_HPDET
52
BB_EXP_CSI_DY2
9
BB_ETH_TX_D3
53
BB_ETH_RX_D3
10
BB_PMIC_POR
54
BB_ETH_COL
11
DGND
55
DGND
12
DGND
56
DGND
13
BB_ETH_TX_D2
57
BB_ETH_RX_D4
14
BB_ETH_CS
58
BB_EXP_CSI_DX3
15
BB_ETH_TX_D1
59
BB_ETH_RX_D5
16
VCC_3V3
60
BB_EXP_CSI_DY3
17
BB_ETH_TX_D0
61
BB_ETH_RX_D6
18
VCC_3V3
62
DGND
19
BB_ETH_TX_CLK
63
BB_ETH_RX_D7
20
VCC_3V3
64
BB_EXP_CSI_DX4
21
BB_EXP_GP0[30]
65
DGND
22
VCC_CAM
66
BB_EXP_CSI_DY4
23
DGND
67
BB_LED1
24
VCC_1V8
68
BB_uPIO_PWR_EN
25
BB_ETH_GTX_CLK
69
BB_LED2
26
NC
70
BB_SWITCH1
27
BB_ETH_TX_EN
71
BB_LED3
28
DGND
72
BB_SWITCH2
29
BB_HDMI_CODEC_SCL
73
BB_LED4
30
BB_EXP_GP1[26]
74
BB_EXP_GP0[31]
31
BB_HDMI_CODEC_SDA
75
BB_SWITCH3
32
BB_EXP_GP0[29]
76
PMIC_3V3
33
DGND
77
DGND
34
DGND
78
DGND
35
BB_ETH_MDC
79
BB_SWITCH4
36
BB_EXP_GP1[25]
80
PMIC_3V3
37
BB_ETH_MDIO
81
BB_ETH_RESET
38
BB_EXP_CSI_DX0
82
PMIC_3V3
39
BB_ETH_RX_CLK
83
DC_VCC5V0
40
BB_EXP_CSI_DY0
84
PMIC_3V3
41
BB_ETH_RX_DV
85
DC_VCC5V0
42
DGND
86
PMIC_3V3
43
BB_ETH_RX_ER
87
DC_VCC5V0
44
BB_EXP_CSI_DX1
88
PMIC_3V3