TAM-3517 HARDWARE MANUAL rev B
July 3 2012, TechNexion
44
8.3
Video Interfaces – DSS Signals Description
The Display Subsystem can support
Color and monochrome displays up to 2048 x 2048 x 24-bpp resolution
256 x 24-bit entries palette in red, green, blue (RGB)
SIGNAL NAME
DESCRIPTION
TYPE PIN TAM-3517
Dss_pclk
LCD Pixel Clock
O
95
Dss_hsync
LCD Horizontal Synchronization
O
97
Dss_vsync
LCD Vertical Synchronization
O
101
Dss_acbias
AC bias control (STN) or pixel data enable
(TFT) output
O
99
Dss_data0
LCD Pixel Data bit 0
O
103
Dss_data1
LCD Pixel Data bit 1
O
105
Dss_data2
LCD Pixel Data bit 2
O
98
Dss_data3
LCD Pixel Data bit 3
O
107
Dss_data4
LCD Pixel data bit 4
O
109
Dss_data5
LCD Pixel Data bit 5
O
111
Dss_data6
LCD Pixel Data bit 6
O
115
Dss_data7
LCD Pixel Data bit 7
O
108
Dss_data8
LCD Pixel Data bit 8
O
123
Dss_data9
LCD Pixel Data bit 9
O
125
Dss_data10
LCD Pixel Data bit 10
O
113
Dss_data11
LCD Pixel Data bit 11
O
96
Dss_data12
LCD Pixel Data bit 12
O
102
Dss_data13
LCD Pixel Data bit 13
O
104
Dss_data14
LCD Pixel Data bit 14
O
112
Dss_data15
LCD Pixel Data bit 15
O
114
Dss_data16
LCD Pixel Data bit 16
O
117
Dss_data17
LCD Pixel Data bit 17
O
110
Dss_data18
LCD Pixel Data bit 18
O
100
Dss_data19
LCD Pixel Data bit 19
O
118
Dss_data20
LCD Pixel Data bit 20
O
106
Dss_data21
LCD Pixel Data bit 21
O
119
Dss_data22
LCD Pixel Data bit 22
O
116
Dss_data23
LCD Pixel Data bit 23
O
120
LCD_PON
LCD Enable
IO
70
LCD_ENVDD
LCD Voltage On
IO
72
The TAM-3517 can easily be connected to a 18 or 24 bit TTL panel by following the following
table.
DSS_D
24 bit
18 bit
Dss_data0
B0
B0
Dss_data1
B1
B1
Dss_data2
B2
B2
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