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4.16.2
Pinout TQMLS1028A connectors
Table 12:
Pinout connector X1
Level
Group
5 V
Power
5 V
Power
5 V
Power
5 V
Power
5 V
Power
5 V
Power
3.0 V
Power
0 V
Power
3.3 V
System
3.3 V
System
3.3 V
System
3.3 V
System
5 V
System
OC
VBAT
System
0 V
Power
0 V
Power
–
USB
–
USB
0 V
Power
0 V
Power
–
USB
–
USB
0 V
Power
0 V
Power
–
USB
–
USB
0 V
Power
–
USB
–
USB
1.8 V
USB
2.5 V
Factory Test
0 V
Power
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
0 V
Power
1.8 V
SDHC
1.8 V
SDHC
1.8 V
SDHC
0 V
Power
1.8 V
SDHC
1.8 V
SDHC
1.8 V
SDHC
0 V
Power
–
DP
–
DP
0 V
Power
0 V
Power
–
DP
–
DP
0 V
Power
0 V
Power
–
DP
–
DP
0 V
Power
0 V
Power
0.6 V
Factory Test
User's Manual l TQMLS1028A UM 0101 l © 2020, TQ-Systems GmbH
Signal
VINF
VINF
VINF
VINF
VINF
VINF
VBAT
DGND
RESIN#
RCW_SRC_SEL
IIC1_SCL_3V3
IIC1_SDA_3V3
RTC_INT_OUT#
RTC_CLKOUT
DGND
DGND
USB2_RX_P
USB2_RX_M
DGND
DGND
USB2_TX_P
USB2_TX_M
DGND
DGND
USB2_D_P
USB2_D_M
DGND
USB2_VBUS
USB2_ID
USB_DRVVBUS
VCC2V5
DGND
XSPI1_A_DATA0
XSPI1_A_DATA2
XSPI1_A_DATA4
XSPI1_A_DATA6
XSPI1_A_CS1#
XSPI1_A_SCK
DGND
SDHC2_CMD
SDHC2_DS
SDHC2_DAT4
DGND
SDHC2_DAT5
SDHC2_DAT6
SDHC2_DAT7
DGND
DP_REFCLK_P
DP_REFCLK_N
DGND
DGND
101 102
DP_LANE1_P
103 104
DP_LANE1_N
105 106
DGND
107 108
DGND
109 110
DP_LANE3_P
111 112
DP_LANE3_N
113 114
DGND
115 116
DGND
117 118
VTT
119 120
Pin
Signal
1
2
VINF
3
4
VINF
5
6
VINF
7
8
VINF
9
10
VINF
11
12
VINF
13
14
PGOOD
15
16
DGND
17
18
PROG_MTR
19
20
FA_VL
21
22
TA_PROG_SFP
23
24
TA_BB_VDD
25
26
EVDD
27
28
DGND
29
30
USB1_D_P
31
32
USB1_D_M
33
34
DGND
35
36
DGND
37
38
USB1_RX_P
39
40
USB1_RX_M
41
42
DGND
43
44
DGND
45
46
USB1_TX_P
47
48
USB1_TX_M
49
50
DGND
51
52
DGND
53
54
USB1_VBUS
55
56
USB1_ID
57
58
USB_PWRFAULT
59
60
VCC1V8
61
62
DGND
63
64
XSPI1_A_DATA1
65
66
XSPI1_A_DATA3
67
68
XSPI1_A_DATA5
69
70
XSPI1_A_DATA7
71
72
XSPI1_A_CS0#
73
74
XSPI1_A_DQS
75
76
DGND
77
78
SDHC2_CLK
79
80
DGND
81
82
SDHC2_DAT0
83
84
SDHC2_DAT1
85
86
SDHC2_DAT2
87
88
SDHC2_DAT3
89
90
DGND
91
92
VCC1V2
93
94
DP_HPD
95
96
DGND
97
98
DGND
99 100
DP_LANE0_P
DP_LANE0_N
DGND
DGND
DP_LANE2_P
DP_LANE2_N
DGND
DGND
DP_AUX_P
DP_AUX_N
DGND
Page 19
Group
Level
Power
5 V
Power
5 V
Power
5 V
Power
5 V
Power
5 V
Power
5 V
System
3.3 V
Power
0 V
Factory Test
–
Factory Test
–
Factory Test
–
Power
3.3 V
Power
1.8 / 3.3 V
Power
0 V
USB
–
USB
–
Power
0 V
Power
0 V
USB
–
USB
–
Power
0 V
Power
0 V
USB
–
USB
–
Power
0 V
Power
0 V
USB
–
USB
–
USB
1.8 V
Factory Test
1.8 V
Power
0 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
XSPI
1.8 V
Power
0 V
SDHC
1.8 V
Power
0 V
SDHC
1.8 V
SDHC
1.8 V
SDHC
1.8 V
SDHC
1.8 V
Power
0 V
Factory Test
1.8 V
DP
1.8 V
Power
0 V
Power
0 V
DP
–
DP
–
Power
0 V
Power
0 V
DP
–
DP
–
Power
0 V
Power
0 V
DP
–
DP
–
Power
0 V
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