RM-PJVW10, VPL-VW11HT (serv.man2) - Sony Projector Service Manual (repair manual). Page 3

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VPL-VW11HT

This protocol manual describes the basic configuration and basic operations of various commands used

for projector. Projector can be controlled using the commands in the List of Commands provided in
Section 9 “COMMANDS”. Using an external CONTROLLER , etc., inputs can be switched and the

power can also be turned on and off. In the following paragraphs, “CONTROLLER” means an external
device such as a PC which controls projector using these commands.

. Full duplex communication channels (Flow control not performed.)
. Start-stop synchronism system
. Baud rate: 38.4 kbps (bits per second)
. The bit configuration is defined as follows.

1 START Bit 

+ 8 DATA Bits + 1 PARITY Bit + 1 STOP Bit

EVEN Parity.....Total number of “1”s from D0 to D7 is an even number.

D4

D5

D6

D7

(MSB)

(LSB)

(EVEN)

BIT

PARITY STOP

BIT

START

D3

D2

D1

D0