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2

DS-DMX250 R 0.80

www.yamar.com

Tel: +972-3-5445294 Fax: +972-3-5445279

Table of Content

1.

OVERVIEW..................................................................................................................................................... 1

2.

DESCRIPTION ................................................................................................................................................. 3

2.1

The DMX250 network ................................................................................................................................ 3

2.2

DMX250 channel parameters .................................................................................................................... 3

2.3

Device architecture.................................................................................................................................... 3

2.4

Pin configuration and function .................................................................................................................. 4

2.5

Implementation......................................................................................................................................... 6

3.

DMX250 OPERATION ..................................................................................................................................... 9

3.1

Interfacing with DMX/RDM Controller ...................................................................................................... 9

3.2

Interfacing to an existing DMX/RDM module ...........................................................................................10

3.3

DMX250 messages....................................................................................................................................10

3.4

Carrier frequency settings.........................................................................................................................11

3.5

DMX250 UUID...........................................................................................................................................13

3.6

DMX interface typical set-up and operation .............................................................................................13

3.7

DMX Examples..........................................................................................................................................13

4.

POWER OPERATION MODES.........................................................................................................................14

4.1

Normal mode............................................................................................................................................14

4.2

Standby mode...........................................................................................................................................14

4.3

Sleep modes (power-saving).....................................................................................................................14

5.

DMX250 REGISTERS......................................................................................................................................18

5.1

REG_1 - 'Device Control 1' (Address 0x01) ................................................................................................18

5.2

REG_2 - 'Frequency Select' (Address 0x02)................................................................................................18

5.3

REG_3 - 'Sleep Control (Address 0x03) ......................................................................................................18

5.4

REG_59 – UUID[47:40] (Address 0x59) ......................................................................................................19

5.5

REG_5A – UUID[39:32] (Address 0x5A) .....................................................................................................19

5.6

REG_5B – UUID[31:24] (Address 0x5B) .....................................................................................................19

5.7

REG_5C – UUID[23:16] (Address 0x5C)......................................................................................................19

5.8

REG_5D – UUID[15:8] (Address 0x5D).......................................................................................................19

5.9

REG_5E – UUID[7:0] (Address 0x5E) ..........................................................................................................19

5.10

DMX registers configuration (Command mode) ........................................................................................19

6.

SPECIFICATIONS............................................................................................................................................21

7.

DMX250 PCB LAYOUT RECOMMENDATION ..................................................................................................23

8.

PACKAGE, MECHANICAL ...............................................................................................................................25

8.1

Mechanical Drawing .................................................................................................................................25

8.2

PCB drawing .............................................................................................................................................25

8.3

Soldering profile .......................................................................................................................................25

9.

TEST ENVIRONMENT.....................................................................................................................................27