Global Description; Overview; Block Diagram; Interface Connection Specification Of The Product - Marantz SR7002 Specification

SR8002/SR7002

2. Global Description

2-1. Overview

A Host controller can control or watch out the product as a Slave very easily via the communication cable.

2-2. Block Diagram

HOST
(Controller)
* The product connector is using D-SUB 9pin male.
* RS232C cable must use D-SUB 9pin female to connect the products.

2-3. Interface connection specification of the product

uP Interface Signal name Connection device
- N.C.
TxD (output)
UART
RxD (input)
- N.C.
- GND
- N.C.
- N.C.
- N.C.
- N.C.

2-4. Assumptions and Dependencies

RS-232C Control Specification
RS232C cable (Straight)
-
RS232C
Level shift driver
-
GND
-
-
-
-
Company Restricted
Document Version [1.00]
Connector
D-SUB (9pin, male)
D-Sub Pin
1 <The product connector>
RS232C D-SUB (9pin,Male)
2
3
4
5
6
7
8
9
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SLAVE
(The product)
Connecter