User Guide

PAMS Technical Documentation 2 - Broadband System
NPE-4
Original ãNokia Corporation. Page 2-39
BT module interface
SW interface
The BT102 component differs from all other components by having its own controlling
software. Bluetooth MCM represents the controlling SW physically programmed into the
BT102 module.
BT102 Flash programming
The Bluetooth MCM SW needs to be programmed when the module is assembled into the
phone. This is implemented by interleaving so that code data is being transferred to the
BT102 while the main flash is performing the internal programming of the phone SW.
The figure below illustrates the set-up used for BT102 flash programming.
UI SW
CM
Bluetooth Media Module
Core SW Servers
CM
Bluetooth HW driver
Bluetooth MCM
PhoNet Router
PhoNet Pipe Service
PhoNet Name Service
Figure 23 SW interface diagram
UEM
Level shift
UPP
MBUS
FBUS-Tx
FBUS-Rx
CBUS-Clk
CBUS-Data
CBUS-ENx
LPRFINTREQ
BT102
Prommer
Main Flash
Men IFMBUS
FBUS-Tx
FBUS-Rx
Figure 24 BT102 flash programming