Epson S1D13504 Manuel D’Utilisation

Page de 504
Epson Research and Development
Page 29
Vancouver Design Center
Hardware Functional Specification
S1D13504
Issue Date: 01/01/30 
X19A-A-002-18
1
When configured as IO pins
HRTC IO
102
116
C/CN3
Hi-Z / 
Output 0
1
This pin has multiple functions.
• Horizontal Retrace signal for CRT.
• General Purpose IO (GPIO10).
VRTC
IO
103
117
C/CN3
Hi-Z / 
Output 0
1
This pin has multiple functions.
• Vertical Retrace signal for CRT.
• General Purpose IO (GPIO11).
BLANK#
IO
85
95
C/CN3
Hi-Z / 
Output 0
1
This pin has multiple functions.
• Blanking signal for DAC.
• General Purpose IO (GPIO5).
DACCLK
O
86
96
C/CN3
Output 0
Pixel Clock for RAMDAC.
Table 5-5: CRT and RAMDAC
 Interface Pin Descriptions  (Continued)
Pin Name
Type
Pin #
Driver
Reset = 0 
Value
Description
F00A
F01A
F02A