Lexicon, Inc.

 

DC-2/MC-1 Serial Communications Protocol

Printed on: 10/19/00

15.5 Examples:

The following examples show the byte’s transmitted for the Get Unit Config, Get Effect Definition, and Set Input Name transactions. They are shown as they should be transmitted from left to right.

15.5.1 Get Unit Configuration

The HOST initiates by sending the GET_UNIT_CONFIG command packet:

SOP

DLL DC

CMD

AppDC

EOP

F1

03

15

00

F2

If the command is received with out error the DC-2/MC-1 responds with the UNIT_CONFIG response packet:

SOP

 

DLL DC

CMD

App DC

DATA0

 

DATA1

DATA2

DATA3

 

DATA4

 

DATA5

DATA6

 

DATA7

 

DATA8

 

 

 

 

 

 

 

 

 

 

 

 

Product

 

SW

 

 

SW MJ

 

SW MN

 

PTCL

 

PTCL

 

 

SYS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARAM

 

EFFECT

 

 

 

 

 

 

 

 

 

 

 

 

 

Id

 

TYPE

SW LVL

REV

 

REV

 

MJ REV

MN REV

COUNT

 

COUNT

 

 

F1

 

1C

 

80

 

 

19

 

00

 

03

03

 

03

 

 

01

 

 

 

01

 

00

 

 

BE

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATA9

DATA10

DATA11

 

DATA12

 

DATA13

DATA14

DATA15

DATA16

 

DATA17

DATA18

 

DATA19

 

DATA20

DATA21

 

DATA22

 

DATA23

 

DATA24

EOP

Time

 

Time

Time

 

Time

 

Time

Time

Time

Time

 

Time

 

 

Time

 

Time

 

Time

 

Time

 

Time

 

Time

 

Time

 

Stamp

 

Stamp

Stamp

 

Stamp

 

Stamp

Stamp

Stamp

Stamp

 

Stamp

 

Stamp

 

Stamp

 

Stamp

 

Stamp

 

Stamp

 

Stamp

 

Stamp

 

39

38

 

2F

 

30

 

36

 

2F

32

36

 

20

 

30

 

 

39

 

3A

 

35

 

 

39

 

00

 

00

F2

9

8

/

 

0

 

6

 

/

 

2

6

 

(sp)

 

0

 

 

9

 

:

 

 

5

 

 

9

 

 

 

 

 

From the response packet we can see that the DC-2/MC-1 is configured as a Product Id is Lexicon DC-2/MC-1

Software type DTS Software level of alpha Software Version 3.01 Protocol Version 1.00 with 190 system parameters and 37 effects,

and the ROM was built “98/06/26 09:59”

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ABC Office MC-1 Examples, Get Unit Configuration, Sop Dll Dc Cmd, DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8