General Procedures / Information
FaxCentre F110 12/04 6-45
GP 13 Hardware Architecture
Objective
This document is the specification for Mainboard FaxCentre F110.
Functional Description
General Purpose
This document describes the hardware architecture for FaxCentre F110. The core is based on
Digicolor2 ARM9 & video processor.
Four equipment of the same PCB are planned:
• L2 High end: 33,4k hard modem
• L2 High end: 33,4k hard modem, corded handset
Block diagram
Figure 1
Scanner
motor
Paper
motor
Mains
230V
Halogen
lamp
Mains potentialHigh voltage
Rollers
Solenoid
Paper
sensor
Fan
Motor
driver
Motor
driver
Thermistor
ADC
USB
RJ11
RJ11
LIU
Sidetone
suppression
Handset
Codec
CodecDP2V34
DC2
Flash
SDRAM
Smart card
reader
Laser
modulation
LSU
Video
ADC
CIS
OPU
LCD
Scanner
sensor
Keypad
RTC
clock
Buffer Buffer
Mainboard
PGU
PSU
AC
Power
Paper
Sensors
AC Potential
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