Nokia RM-506 - DA Converter, Headphone Amplifier and FM Transmitter; Baseband Technical Specifications; External Interfaces; SIM if Connections

DA converter, headphone amplifier and FM transmitter
Figure 88 DA converter, headphone amplifier & FM transmitter
Baseband technical specifications
External interfaces
Name of connection Connector reference
HS USB X3300
MicroSD card X300 on Bezel FPC
Battery connector X2070
SIM card reader X2700
Accessory (AV)
connector
X401 on Audio FPC
SIM IF connections
Pin Signal I/O Engine connection Notes
1 VSIM1 Out EM ASIC N2200 VSIM1 Supply voltage
to SIM card,
1.8V or 3.0V.
2 SIMRST Out EM ASIC N2200 SIM1Rst Reset signal to
SIM card
3 SIMCLK Out EM ASIC N2200 SIM1ClkC Clock signal to
SIM card
RM-505; RM-506
System Module and User Interface
Page 8 –36 COMPANY CONFIDENTIAL Issue 1
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