Freescale Semiconductor
MCIMX53SMD Board Hardware User’s Guide, Rev. 0
63
Expansion Port Connector (J78)
SH8
Shield Ground
Shield Ground
SH7
120 No Connect
No Connect
119
118 No Connect
Display Read
117
116 Display Data Ready
1.5V Power (VLDO9)
115
114 Display Horiz Synch
1.5V Power (VLDO9)
113
112 Backlight Brightness Adj
1.5V Power (VLDO9)
111
110 Display Vert Synch
Display Write
109
108 Display Data23
Disp Chip Sel1 (Act Low)
107
106 Display Data22
Disp Chip Sel0 (Act Low)
105
104 Display Data21
Ground
103
102 Display Data20
Touch Screen X-Neg
101
100 Display Data19
Touch Screen X-Pos
99
98
Display Data18
Touch Screen Y-Neg
97
96
Display Data17
Touch Screen Y-Positive
95
94
Display Data16
Ground
93
92
Display Data15
IIS Reset
91
90
Display Data14
IIS Clock
89
88
Display Data13
IIS Master Out-Slave In
87
86
Display Data12
IIS Master In-Slave Out
85
84
Display Data11
Exp Card ID1
83
82
Display Data10
IIS Chip Sel (Active Low)
81
80
Display Data09
Display Power Enable
79
78
Display Data08
5V Power
77
76
Display Data07
5V Power
75
74
Display Data06
5V Power
73
72
Display Data05
No Connect
71
70
Display Data04
No Connect
69
68
Display Data03
No Connect
67
66
Display Data02
No Connect
65
64
Display Data01
Audio System Clock
63
62
Display Data00
Exp Card ID0
61
SH6 Shield Ground
Shield Ground
SH5
