Baseband technical specifications
External interfaces
Name of connection
HS USB
MicroSD card
Battery connector
SIM card reader
Accessory (AV)
connector
Charger
SIM IF connections
Pin
1
VSIM
2
SIMRST
3
SIMCLK
5
GND
7
SIMDATA
Charger connector and charging interface connections & electrical characteristics
Page 8 –30
Connector reference
X3300
X3200
X2070
X2700
X2010
X3300
Signal
I/O
Out
Out
Out
-
In/Out
Figure 84 Charger connector
COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
System Module and User Interface
Engine connection
EM ASIC N2200
VSIM1
EM ASIC N2200
SIM1Rst
EM ASIC N2200
SIM1ClkC
GND
EM ASIC N2200
SIM1DaC
RM-484; RM-485; RM-486
Notes
Supply voltage
to SIM card,
1.8V or 3.0V.
Reset signal to
SIM card
Clock signal to
SIM card
Ground
Data input /
output
Issue 1