Nokia 6150 Manuales De Servicio

PAMS

Technical Documentation

NSM–1

System Module

Page 3–49

Original  10/98

All accessories which can be connected between the transceiver and the
battery or which itself contain the battery, are called IBI accessories.

Either the phone or the IBI accessory can turn the other on, but both pos-
sibilities are not allowed in the same accessory.

IBI accessory can power the phone on by pulling the BTEMP line up to 3
V.

Phone can power the IBI accessory on by pulling the BTEMP line up by
MCUGenIO4 of MAD2. BTEMP measurement is not possible during this
time.

The accessory is commanded back to power–off by MBUS message.

–

+