Pioneer BDP-V6000 - Manual (Page 58)

09
58
En
Chapter 9
Additional information
Serial interface
specifications
In addition to the basic o perations on the player's front
panel and remote control, the player is equipped with a
se
rial interface conforming to RS-232C standards allowing
connection to a com puter. The interface is a 9-pin D-Sub
connecto r.
Caution
• The 9- pin connector uses inch screw threads.
The D-Sub connecto r's pin layout is as shown below.
Serial control specifications
(1) Signal level
RS-232C level
(2) Data format
Data length: 8 bits
Sto p bit: 1 bit
Pa rity: None
(3) Communication speed (Baud rate)
The communication s peed (Baud rate) is selectable
among the following: 2400 bps, 4800 bps, 9600 bps,
19200 bps and 115200 bps. Set to 9600 bps by
facto
ry default (page 56).
Connection to a computer
The player communicates with the computer using the
9- pin D-Sub connector's pins 2 and 3 for signal transfer
and pin 5 as the ground.
The com puter and player are connected as shown on the
diag ram below.
The player can accept commands whenever the power is
on. In addition, the player can accept the commands
below even when the power is off.
• Powe r ON command
• Play command
• Commands with the power (A181AFBC), play
(A181AF39) and power on (A181AFBA) Remote
Cont rol Button commands as arguments.
The re is no need to connect control lines other than TxD
and RxD.
Pin no. Terminal Input/Output Function
1 DCD In put NC (not connected on
the
player)
2 RxD In put receive data
3 TxD Out put send data
4 DTR Out put NC (not connected on
the
player)
5 GND -- g round
6 DSR In put NC (not connected on
the
player)
7 RTS Outu pt Connected to CTS pin
inte rnally.
8 CTS In put Connected to RTS pin
inte rnally.
9 RI In put NC (not connected on
the
player)
5 1
6 9
RxD
TxD
GND
BDP-V6000
RxD Pin 2
Pin 3
Pin 5
Pin 2
Pin 3
Pin 5
TxD
GND
Control terminal such as
a computer
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