Overview; Serial Interface Specification; Transfer Specification; Connection - Canon 7215 - LV XGA LCD Projector Specification

Basic Serial Functional Specification for LV-5210/7215/7210
1

Overview

1.1 This Specification defines projector control commands for LV-7215/7210 /LV-5210 (0.8 " XGA
second model) / 0.8 SVGA second model)
1.2 The projector control commands are for controlling projector through RS232C from a
computer.
2

Serial Interface Specification

Transfer Specification

2.1
Shynchro system
Transmission Speed
Data Length
Parity
Stop Bit
Flow Control
1.
2.
2.2

Connection

Dedicated serial cable that comes with the projector must be used for a
connection to a computer and a projector.
Asynchronous
9600 / 19200
8 bit
None
1
None
Transfer rate: initial setting value is 19200
Transfer rate can be changed by service mode
PC
COM No.1
CD
1
RXD
2
TXD
3
DTR
4
SG
5
DSR
6
RTS
7
CTS
8
RING
9
(D-Sub 9 Pin)
Specification
Projector
Control Port
1
2
3
4
5
6
7
8
(Mini 8 Pin))
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