-
62
-
Pin
Main
Alt.
Type
Description
163
AGND33_VPLL
Analog Power
3.3V GND FOR HDMI TX
MISC ( 7 )
107
ICE
Input
4MA, SR
SMT, PD
Microcontroller ICE mode enable
108
PRST#
Input
4MA, SR
SMT, PU
Power on reset input, active low
109
IR
Input
SR, SMT
IR control signal input
238
XTALO
Output
27M crystal out
239
XTALI
Input
27M crystal in
42
AGND18_D
MPLL
Analog
Ground
Analog ground for DMPLL
43
AVDD18_DM
PLL
Analog Power
Analog power pin 1.8V for DMPLL
155
RA4
output
2~16MA, SR
SMT, PU, PD
DRAM address 4
154
RA5
output
2~16MA, SR
SMT, PU, PD
DRAM address 5
153
RA6
output
2~16MA, SR
SMT, PU, PD
DRAM address 6
152
RA7
output
2~16MA, SR
SMT, PU, PD
DRAM address 7
151
RA8
output
2~16MA, SR
SMT, PU, PD
DRAM address 8
150
RA9
output
2~16MA, SR
SMT, PU, PD
DRAM address 9
Содержание DK2810HD
Страница 1: ...DK2810HD service manual DK2871HD DK2870HD...
Страница 89: ...Chapter Cinque PCB board Circuit diagram Section One PCB board 5 1 1 Surface layer of Panel 85...
Страница 90: ...5 1 2 Bottom layer of Panel 86...
Страница 91: ...5 1 3 Surface layer of DECODE SERVO Board 87...
Страница 92: ...5 1 4 Power Board 98...
Страница 93: ...5 1 5 Surface layer of MIC Board 99...