Masimo SET Radical-7 - Portable Functional Block Diagram

Radical-7 Signal Extraction Pulse CO-Oximeter Service Manual
10-1
10 Portable Functional Block Diagram
data/addr
Keypad
Contrast
Docking Station
Power
Display
data/addr
Input Port
data/addr
fail
I
data/addr
Display
reset
Square Wave
Generator
data/addr
V7.5
Audio
Amplifier
empty
Watchdog
Timer
SPORT0
Power
Manager
Dual Uart
interrupt
Backlight
flag2
DSP
flag1
status
Power Key
flag3
data/addr
Speaker
SRAM
Docking Station
Status
flag0
Output
Port
power key
data/clock/frame
Portable NiMH
TAP
Alarm Inhibit
Key
data/addr
MS-X Reset
Emulator
Low Speed
Bus
MS-X
V
Real Time Clock
Calendar
V
Irq2
data/addr
FLASH
inhibit key
Irq0
Irq1
V
Display Contrast
Voltage
V
interrupt
V
Enable
empty
SPORT1
data/addr
V
Docking Station Power
Enable
Port B
Port A
data/addr
Battery Status
data/clock/frame
V7.5
off
Waveform
Generator/Volume
V