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MCIMX53SMD Board Hardware User’s Guide, Rev. 0
Freescale Semiconductor
Expansion Port Connector (J78)
Figure 6-14. Expansion Port (J78)
Table 6-14. Expansion Port (J78)
SH4 Shield Ground
Shield Ground
SH3
60 Ground
Display Rst (Active Low)
59
58 Display Vert Synch
No Connect
57
56 Display Horiz Synch
No Connect
55
54 Ground
Display Power Down
53
52 Display Data19
No Connect
51
50 Display Data18
3.2V Power
49
48 Ground
3.2V Power
47
46 Display Data17
3.2V Power
45
44 Display Data16
Display Data Clock
43
42 Ground
No Connect
41
40 SPDIF Data Transmit
No Connect
39
38 SPDIF Data Clock
No Connect
37
36 Ground
Display Pixel Clock
35
34 Display Data15
Display Reset
33
32 Display Data14
I2C Clock
31
30 Ground
I2C Data
29
28 Display Data13
No Connect
27
26 Display Data12
1.8V Power (VLDO8)
25
24 Ground
No Connect
23
22 No Connect
No Connect
21
20 No Connect
1.8V Power (VLDO8)
19
18 Ground
1.8V Power (VLDO8)
17
16 No Connect
Display Backlight Return
15
14 No Connect
5V Power
13
12 Ground
5V Power
11
10 No Connect
Display Backlight Power
9
8 5V Power
5V Power
7
6 Ground
3.2V Power
5
4 5V Power
2.775V Power (VLDO4)
3
2 5V Power
1.8V Power (VLDO8)
1
SH2 Shield Ground
Shield Ground
SH1
