User Guide

Customer Care Solutions Schematics / Layouts 1bj_09 RH-30/31
Issue 2 11/04 Copyright © Nokia 2004. All rights reserved. Page A-
Rohm IR module 1.8V
D
C
UEM IR level shifters
are ground, when 1.8V
IR is used!
B
A
C 350 - 353
N 350
Used referenses
R 350
For IR transceiver
0
GND
SD IRED_A
TXD
RXD
PWDWN
5
6
Vcc
7
VIO
GND
8
9
GND
therm1
R350
GND
EU, US
RPM960-H7E3A
N350
1
LEDA
2
LEDC
3
TXD
4
RXD
22p
C351
C352
VBAT
VFLASH1
IRGND IRGND
100n
2
10
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)
1
IRGND