Marantz SR8300 manual Connection format, Physical connection, Rts Cts

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RS232C Control Spec

Page: 4 / 16

SR9300/8300

Document Version [2.00]

 

 

3. Detailed Description

The interface specification between this product and a Host controller is described below.

3-1. Connection format

3-1-1. Physical connection

 

 

 

 

 

 

Host (Controller)

Slave (This product)

 

 

 

 

 

 

 

 

 

 

RTS

 

 

CTS

 

 

 

 

CTS

 

 

RTS

 

(Serial setting <RS232C basic>)

 

 

 

 

 

 

 

TxD

 

 

RxD

 

Baud Rate

: 4800bps

 

 

 

 

Data Bits

: 8bit

 

 

 

 

 

 

 

RxD

 

 

TxD

 

Parity

: None

 

 

 

 

Stop bit

: 1bit

 

 

 

 

 

 

 

GND

 

 

GND

 

Handshaking

: (RTS/CTS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-1-1-1. Data transmission sequence from Host to Slave

 

 

Host (Controller)

 

Slave (This product)

 

RTS

CTS

 

CTS

RTS

 

TxD

RxD

 

RxD

TxD

 

1.The host checks that CTS is High, then starts a data transmission from TxD.

2.The host performs the data transmission of the number of required bytes, and ends a transmission. * The host can do RTS to Low during the transmission for disable data transmission from a slave.

3-1-1-2. Data transmission sequence from Slave to Host

Host (Controller)

 

Slave (This product)

RTS

CTS

CTS

RTS

TxD

RxD

RxD

TxD

1.The slave checks that CTS is High, then starts a data transmission from TxD.

2.The slave performs the data transmission of the number of required bytes, and ends a transmission. * The slave can do RTS to Low during the transmission for disable data transmission from a host.

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Contents Category Document Version DateTable of Contents Block Diagram Interface connecter specification of This ProductPurpose ScopeConnection format Physical connectionData transmission sequence from Host to Slave RTS CTSTransmission data format Transaction sequences and the regulations Transaction sequencesTransaction regulations Example of the transactionsExample of error handshaking S TS L a V ECommand list Normal Command listSurround Mode Movie Surr ModeSURR. Mode Next SURR. Mode PrevSpecial Command list Commands are Confidential IssuesStatus request and Status answer list Normal Status request and Status answer listTest Tone Auto Test Tone Manual Night Mode Night Mode on Night Mode OFF MenuStereo Mono THX ULTRA2 CSⅡMONO Sleep OFFDIGITALAC-3 DD Surround DD Surr EX DTS DTS ES Signal Format Direct onDirect OFF AAC Mpeg MLP PCM Hdcd DSD Other NonedetectionDSS Video Input DVD VCR2/DVD-R AUX1 AUX2DSS DVD VCR1 VCR2/(DVD-R) AUX1 Audio Input AUX2 Tape CD-R TunerChannel Level Left LevelRight Level Center LevelSpecial Status request and Status answer list

SR8300 specifications

The Marantz SR8300 is a flagship surround sound receiver that brings a wealth of features and advanced technology to the home theater experience. This high-performance unit is designed to deliver exceptional audio and video quality, making it a top choice for audiophiles and home theater enthusiasts alike.

At the heart of the SR8300 is its powerful amplification system, delivering 110 watts per channel across eight channels. This ensures that every speaker in a multi-channel setup receives ample power to produce clear, dynamic sound, regardless of the volume level. The receiver’s robust power supply and advanced circuit design contribute to its excellent performance, making it capable of handling even the most demanding audio tracks.

One of the standout features of the SR8300 is its support for a wide range of surround sound formats, including Dolby Digital, DTS, and Dolby Pro Logic II. This versatility allows users to enjoy an immersive audio experience whether they are watching movies, playing video games, or listening to music. Moreover, the receiver is equipped with advanced equalization features, allowing users to fine-tune their audio setup to suit their particular room acoustics and personal preferences.

In addition to its impressive audio capabilities, the Marantz SR8300 also excels in video processing. It supports multiple high-definition video formats and includes several input options, including HDMI, component, and composite video connections. This flexibility ensures that users can connect a variety of devices, from Blu-ray players to gaming consoles, while still enjoying high-quality video output.

The SR8300 features Marantz's proprietary HDAM (High Definition Amplification Module) technology, which enhances audio clarity and reduces distortion. This technology is a significant advancement over standard amplification methods, allowing for a more refined listening experience.

Additionally, the SR8300 boasts an intuitive user interface and a well-organized remote control. The graphical user interface guides users through setup and adjustments, making it easy to navigate through the receiver’s extensive features.

With Audyssey MultEQ technology, the SR8300 can optimize sound based on the specific characteristics of your room, providing a personalized audio experience that adapts to your environment.

In conclusion, the Marantz SR8300 stands as a testament to high-quality audio-visual performance, with its powerful amplification, comprehensive format support, and user-friendly controls. Whether for home theater or music listening, it remains a solid choice for those seeking exceptional sound quality.