Display Connector And Interface Connections - Nokia N72 Service Manual

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Description Parameter
High-level V
OH
output
voltage
Low-level V
OL
output
voltage

Display connector and interface connections

Pin
1 GND
WRX
2
3 GND
4 D0
5 D1
6 D2
7 D3
8 GND
VDDI
9
10 VDD
Page 9 –40
Min
1.62
Figure 111 Display connector
Table 27 Display interface connections
Signal I/O
->
<->
<->
<->
<->
<-
<-
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Typ Max
V 1.98
DDS
0 0.45
(VDDS = 1.8V)
Engine connection
D4800
D4800
D4800
D4800
D4800
N2200
N2200
System Module
Unit
V Column
V Column
Write Enable
Lcdwrx (active low)
Lcdda0 Data
Lcdda1 Data
Lcdda2 Data
Lcdda3 Data
Interface
VIO voltage
VAUX Core voltage
RM-180
Notes
Notes
Issue 1