Pioneer BDP-09FD Introduction, Serial control, Interface Specifications 2.1.1 Signal level

1Introduction

This unit is a BD player allowing playback of BDs, DVDs and CDs.

In addition to the basic operations on the main unit and using the remote control, the player is also equipped with an RS-232C-compatible serial control interface allowing connection to a computer.

This manual explains procedures and cautions related to controlling the player using this interface. For instructions on using the buttons on the remote control and front panel, refer to the operating instructions included with the player.

2 Serial control

2.1Interface Specifications

2.1.1Signal level

RS-232C level

2.1.2 Data format
Data length	: 8 bits
Stop bit	: 1 bit
Parity	: None

2.1.3Signal transfer rate (baud rate)

The baud rate is fixed to 115200 (bps).

2.2Connection to a Computer

The computer and player are connected with three wires, as shown on the diagram below.

TxD

Computer RxD

GND

RxD

TxD Player

GND

The player accepts commands whenever the power is turned on.

Thus, when using with a standard RS-232C port on the computer, there is no need to connect any

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