System Connector Pinning; Additional Information; Figure 9: Pinning Of The System Connector - Nokia 6090 Hardware Manual

C
Nokia 6090 technical information
7.2

System connector pinning

The following table consists of the pin out of the system connector. The connections on
the system connector are shown in the following table, I/O's are given in view from the
radio unit (transceiver).
Pin No. Name
1 CARBAT+
2 CARBAT-
3 BLD
4 AMC
5,6
7
8
9
10
11 SHIELD Line out
12
13 LineOutP
14 LineOutN
15, 16
17 CARBAT+
18 CARBAT-
19 IGS
20 CRM
21, 22
23
24
25
26
27 HFMICGND
28 HFMICP
29, 30
31 HFSPKN
32 HFSPKP

Figure 9: Pinning of the system connector

8 Additional information

Additional information is confidential but may be available upon application per e-mail to:
6090.productsupport@nokia.com
Please mention company, web site address, your full name, full postal address, the kind
of application the development is for and other details you may find useful for us to know
about.
Technical questions related to the Nokia 6090 can be sent to above-mentioned address.
Function
Battery Plus
Battery Minus
Back light dimming
Antenna-Motor Control
N.C.
to Handset
to Handset
to Handset
to Handset
Shield for Lineout
N.C.
Line Output (pos.)
Line Output (neg.)
N.C.
Battery Plus
Battery Minus
Ignition Sense
Car-Radio Mute
N.C.
to Handset
to Handset
to Handset
to Handset
handsfree Microphone GND
handsfree Microphone +8V/In
N.C.
handsfree loudspeaker (neg.)
handsfree loudspeaker (pos.)
Copyright © 2001. Nokia Mobile Phones. All rights reserved.
Direction Type
Input Power (10.8V.16V)
Input Power (0V)
Input PWM 12V
Output Open collector (active
high)
Output Power/Analog
Output Analog
Output Analog
Input Power (10.8V.16V)
Input Power (0V)
Input Dig. 12V
Output Open Collector (active
low)
Output Power/Analog
I/O Analog
Output Analog
Output Analog
12