Canon LV-7210 lv7210_series_exp_cmd.pdf - Page 7

Outview, Serial Interface Specification, Communication Specification, 2 Connection, Projector - lv projector

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EXPAND SERIAL COMMAD FUNCTIONAL SPECIFICATION for LV-5210/7215/7210 1 Outview 1.1 This Functional Specification defines communication functions such as Wireless Imager for LV-5210/7215/7210. 1.2 The Projector Firmware Ver.1.x-ready. 1.3 Commands are to communicate to such as Wireless Imager, but most commands control a remote projector with PC installed RS232C. That's why commands are defined as expand serial commands 2 Serial Interface Specification 2.1 Communication Specification Specification Synchro System Transmission Speed Data Length Asynchronou 9600 / 19200 8 bit Parity N/A Stop Bit 1 Flow Control N/A Note1) transfer rate: initial setting value is 19200 Note2) transfer rate can be changed by service MODE 2.2 Connection Must use a dedicated serial cable that come with the projector for a connection to a COMPUTER and a projector. PC Projector COM No.1 Control Port CD 1 1 RXD 2 2 TXD 3 3 DTR 4 4 SG 5 5 DSR 6 6 RTS 7 7 CTS 8 8 RING 9 (D-Sub 9 Pin) (Mini DIN 8 Pin) Page 7

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EXPAND SERIAL COMMAD FUNCTIONAL SPECIFICATION
for LV-5210/7215/7210
1
Outview
1.1 This Functional Specification defines communication functions such as Wireless Imager for
LV-5210/7215/7210.
1.2 The Projector Firmware Ver.1.x-ready.
1.3 Commands are to communicate to such as Wireless Imager, but most commands control a
remote projector with PC installed RS232C. That’s why commands are defined as expand
serial commands
2
Serial Interface Specification
2.1
Communication Specification
Specification
Synchro System
Asynchronou
Transmission
Speed
9600 / 19200
Data Length
8 bit
Parity
N/A
Stop Bit
1
Flow Control
N/A
Note1) transfer rate: initial setting value is 19200
Note2) transfer rate can be changed by service MODE
2.2 Connection
Must use a dedicated serial cable that come with the projector for a connection to a
COMPUTER and a projector.
PC
Projector
COM No.1
Control Port
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
CD
SG
RXD
TXD
DTR
DSR
RTS
CTS
RING
(D-Sub 9 Pin)
(Mini DIN 8 Pin)
Page
7