Panasonic PT-LB10NTU Service Manual page 11

6.2. Pin Layout and Signal Names for SERIAL Connector
Pin No Signal Name
3
4
5
1
2
6
7
8
6.3. Communication Settings
6.4. Basic Format
The data sent from the PC to the projector is transmitted in the format shown below.
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Contents
RXD Receive data
GND Ground
TXD Transmit data
---
--- Connected internally
---
--- NC
--- NC
Signal Level
Sync. method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
Contents
Asynchronous
Conforms 9 600 bps
to
RS-232C None
standard 8 bits
1 bit
Not used
Not used
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Description
Synchronizes every 1 character
bits)
Data transfer speed
Error detection method
Number of bit composing 1 character
Uses stop bit when asynchronous
method