Memory Structure - Sony VPL-FX52 Service Manual

2-6. Memory Structure

Memory Structure
CPU internal ROM : 384 K byte Flash Memory
CPU internal RAM : 24 K byte
External NVM memory : 8 K byte EEPROM
Set Memory
Status
No.01
Memory
No.02
No.03
No.04
...
No.99
NT358/443/BW60
PAL/PAL-M/N/
SECAM/BW50
15k RGB
Chroma
Component(15k)
Memory
Double-speed Component
HDTV(YPbPr)
HDTV(GBR)
includ. Double-speed
High
Computer
W/B Low
Memory Others
High
Low
Video
S Video
Channel Input-A
Memory Input-B
Input-C
Up/Down inversion is
Image Flip impossible.
Memory
Up/Down inversion is
possible.
Dynamic
Standard
Dynamic
Standard
Dynamic
Standard
Picture
Memory
Dynamic
Standard
Dynamic
Standard
CPU ROM
Initialize
VPL-FX52/FX52L
Set Memory
Status No.01
No.02
Memory
No.03
No.04
...
No.99
No.101
...
No.120
No.03
No.04
...
No.99
No.121
...
No.140
No.03
No.04
...
No.99
No.141
...
No.160
NT358/443/BW60
PAL/PAL-M/N/
SECAM/BW50
15k RGB
Chroma
Component(15k)
Memory
Double-speed Component
HDTV(YPbPr)
HDTV(GBR)
includ. Double-speed
High
Computer
W/B
Low
Others
Memory
High
Low
Video
S Video
Channel
Input-A
Memory Input-B
Input-C
Up/Down inversion is
Image Flip impossible.
Memory
Up/Down inversion is
possible.
Dynamic
Standard
Dynamic
Standard
Dynamic
Standard
Picture
Memory
Dynamic
Standard
Dynamic
Standard
External NVM
Memory
Active memory copy
Set Mem ory
Status Memory
Chroma Memory
High
W/B
Low
Memory
Channel Memory
Image Flip Memory
Picture Memory
CPU RAM
2-11