User Guide

Customer Care Solutions Company Confidential Schematics RH-23
Issue 1 02/2004 Copyright Nokia 2004. All rights reserved. Page A-12
IR Module
RXD
FOR NEW GENIO MAPPING!
D
C
UEM IR level shifters
are ground, when 1.8V
IR is used!
B
A
C 350 - 353
N 350
GND
0
Used referenses
R 350
For IR transceiver
SD IRED_A
TXD
7
VIO
GND
8
9
GND
therm1
R350
GND
0
RPM960-H7E3A
N350
1
LEDA
2
LEDC
3
TXD
4
RXD
PWDWN
5
6
Vcc
22p
C351
not_assembled
VBAT
VFLASH1
IRGND IRGND
100n
C352
Mikko S. Terho
dd-mmm-yy
01-Jan-2001
PVIH
Appr
Des.
Dr.
24-Nov-03
Copyright (C) Nokia Corporation. All rights reserved.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
2
10
DCT45 Common Baseband
Assoc
Rohm IR Module 1.8V
Name
0
C353
100n
IRGND
VFLASH1
IRGND
VIO
C350
4u7
GENIO(31:0)
IACCDIF(5:0)
GPIO(31:0)
IRIF(2:0)
IRIF_I(1:0)
G_IR(3:0)
1
IRGND