SAA7392 Просмотр технического описания (PDF) - Philips Electronics
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SAA7392 Datasheet PDF : 76 Pages
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7.2 Register map
Table 3 Register map
ADDRESS
(HEX)
REGISTER NAME
00
PLL Lock Select Register (PLLLock)
01
PLL Bandwidth Select Register (PLLSet)
02
PLL Frequency Preset Register (PLLFreq)
03
PLL Equalizer Preset Register (PLLEqu)
04
PLL Lock Aid2 Preset Register (PLLFMeas)
05
I2S Output Register 1 (Output1)
06
I2S Output Register 2 (Output2)
07
I2S Output Register 3 (Output3)
08
Semaphore Register 1 (Sema1)
09
Semaphore Register 2 (Sema2)
0A
Semaphore Register 3 (Sema3)
0B
Interrupt Enable Register (IntEn)
0B
Status Register (Status)
0C
Motor Control Register 1 (Motor1)
0D
Motor Mode Select Register 2 (Motor2)
0E
Motor Control Register 3 (Motor3)
0F
Motor Control Register 4 (Motor4)
10
Motor Control Register 5 (Motor5)
11
Motor Control Register 6 (Motor6)
TYPE
FUNCTION
BLOCK
RESPONSIBLE
Write
PLL lock select
bit detector
Read
8-bit PLL frequency
bit detector
Write
PLL bandwidth select
bit detector
Read
8-bit asymmetry signal
bit detector
Write
PLL frequency preset
bit detector
Read
8-bit jitter signal
bit detector
Write
PLL equalizer preset
bit detector
Read
Observe internal lock flags bit detector
Write
Write
Write
Write
PLL lock aid 2 preset
I2S output 1
I2S output 2
I2S output 3
bit detector
serial out
serial out
serial out
Write/Read Inter-microprocessor
communication
sub-CPU
Write/Read Inter-microprocessor
communication
sub-CPU
Write/Read Inter-microprocessor
communication
sub-CPU
Write
Enable interrupts
sub-CPU
Read
Interrupt status
sub-CPU
Write
Frequency set-point
motor/tacho
Read
8-bit slicer compensation
value
bit detector
Write
Motor coefficient preset
motor/tacho
Read
Opening of eye pattern
bit detector
Write
Motor integrator preset
motor/tacho
Read
Read back of motor frequency motor/tacho
Write
Motor control
motor/tacho
Read/Write Motor integrator value
motor/tacho
Read/Write Motor integrator value
motor/tacho
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