Personal Computer Connection Mode (Usb) - Canon DC10 E Service Manual

5-3 Personal Computer Connection Mode (USB)

IC1054 IC1000
CCD CDS/AD
IC1002
MPX
CCM
MI-COM
In the normal status, the video signals generated by the camera section are sent to the memory card via the DIGIC DV and also to
the front end via the back end.
For USB connection, the USB terminal is connected to the memory card through the USB IC and DIGIC DV in the still picture
mode. In the movie mode, the USB terminal is connected to the front end through the USB IC and back end.
IC1101
IC1102
SDRAM
Movie /
Still Picture
Signal
Processing
BACK END
Picture
Processing
MI-COM.
Fig. 16
20
TECHNICAL DESCRIPTION
Signal flow of Normal
Signal flow of USB connection
IC1103
DIGIC DV
MEMORY
CARD
IC3500 USB
USB IC
TERMINAL
IC2300
BACK END
FRONT END
DC10 E, DC20 E