JVC GR-DVA10 Technical Guide

2-38
2.6 SYSCON CPU
2.6.1 Contents of SYSCON CPU processing
1) User I/F control
•
Recognition of Operation Keys and Menu
•
Holding the User Configurations
2) Camera signal process control
•
TG/CDS IC
•
Camera DSP IC (Y/C Process, Special Effect, Encoder, OSD Mix, EVR etc.)
3) Camera Auto system control
•
Transferring Auto system data with Camera DSP IC
•
AF / AE / AW / EIS control
•
Lens MDA control
4) Audio control
5) VF / LCD Monitor control
6) Servo CPU control
7) PC I/F control (TCCS / JLIP)
8) Remote control
9) Power control (Power ON / OFF)
10) RTC, Auto Light, RAE and others
2.6.2 Power ON process
START
SW Stable ?
SW Position
DC/DC
Converter ON
CAMERA DSP
Reset relese
VD Pulse ?
Sleep mode
setting
END
1
1
Reset start ?
EEPROM
Data read
Prepherals
CPU
Initialize
VD Pulse ?
END
Yes
No
ON
OFF
Yes
No
No
Yes
No
Yes
Fig. 2-6-1 Power ON process flow chart

JVC GR-DVA10 Specifications

General

Brand	JVC
Model	GR-DVA10
Category	Camcorder
Language	English