Nokia RM-180 Service Manual

Description Parameter Min Typ Max Unit Notes
High-level
output
voltage
V
OH
1.62 V
DDS
1.98 V Column
Low-level
output
voltage
V
OL
0 0.45 V Column
(VDDS = 1.8V)
Display connector and interface connections
Figure 111 Display connector
Table 27 Display interface connections
Pin Signal I/O Engine connection Notes
1 GND
2
WRX
-> D4800 Lcdwrx
Write Enable
(active low)
3 GND
4 D0 <-> D4800 Lcdda0 Data
5 D1 <-> D4800 Lcdda1 Data
6 D2 <-> D4800 Lcdda2 Data
7 D3 <-> D4800 Lcdda3 Data
8 GND
9
VDDI
<- N2200 VIO
Interface
voltage
10 VDD <- N2200 VAUX Core voltage
RM-180
Nokia Customer Care System Module
Page 9 –40 COMPANY CONFIDENTIAL Issue 1
Copyright © 2006 Nokia. All rights reserved.

Nokia RM-180 Specifications

General

Brand	Nokia
Model	RM-180
Category	Cell Phone
Language	English