Analog-way Smart Fade - SMF251A Manual de usuario descargar pdf (Pagina 33)

SMART FADE™ Chapter 10 : RS-232 PROGRAMMER'S GUIDE

PAGE 33

10-4. COMMANDS AND RESPONSES TABLE (continued)

VALUE EXAMPLE

COMMAND

ASCII

RESPONSE

COMMAND

DESCRIPTION

MIN MAX COMMAND RESPONSE ACTION EXPLANATION

STATUTS COMMANDS (READ ONLY)

U UNIT MEASURES UNITY IN kHz. 0

65535

U UNIT---- READ UNITY OF MEASURE.

l CLD

DURATION OF A COMPUTER

LINE.

0 65535 l CLD----

READ LINE FREQUENCY OF

SELECTED COMPUTER.

t CFD

NUMBER OF LINE PER FIELD OF

COMPUTER.

65535

t CFD----

READ LINE PER FIELD OF

SELECTED COMPUTER.

P CSTA COMPUTER STATUS. 0

P CSTA---- READ COMPUTER STATUS.

c CCHAN

INPUT NUMBER OF THE

COMPUTER WHICH STATUS IS

GIVEN.

c CCHAN1

COMPUTER STATUS IS FOR

COMPUTER 1 INPUT.

p VSTA VIDEO STATUS. 0

p VSTA13 READ THE VIDEO STATUS.

v VCHAN

INPUT NUMBER OF THE VIDEO

WHICH STATUS IS GIVEN.

v VCHAN7

VIDEO STATUS IS FOR RGB/YUV

INPUT.

n SCSTA REFERENCE SYNC STATUS. 0

n SCSTA1

REFERENCE SYNC IS COMPUTER

I ICHAN SELECTED INPUT (DISPLAYED) 0

I ICHAN1

SELECTED INPUT IS COMPUTER

1 INPUT.

MISCELLANEOUS COMMANDS

Y CMD MISCELLANEOUS CONTROL. 0

4095

1Y CMD1 CUT ACTION.

? DEV DEVICE TYPE. 0

65535

? DEV9

READ DEVICE TYPE (9 = SMART

FADE™).

K K_ "K" FIRMWARE VERSION. 0

65535

K K_ READ K VERSION.

L L_ "L" FIRMWARE VERSION. 0

65535

L L_ READ L VERSION.

R R_ "R" FIRMWARE VERSION. 0

65535

R R_ READ R VERSION.

X V_ "X" FIRMWARE VERSION. 0

65535

X V_ READ X VERSION.

10-5. COMMANDS DESCRIPTION

Values sent or received are in decimal.

Depending on the command letter, the value can be used as a linear control (ex : 255W to set the horizontal size to the

maximum) or as a set of bits (ex : P command with multiple controls).

In this case, the value must be converted in binary base to understand every bit action.

EXAMPLE: Host receives message CSTA25 (P command)

Decimal value 25 = Binary value 11001

25 = (32 x 0) + (16 x 1) + (8 x 1) + (4 x 0) + (2 x 0) + (1 x 1)

bit 0 = 1 means sync. detected.

bit 1 = 0 means H & V sync. detected.

bit 2 = 0 means non interlaced format detected.

bit 3 = 1 means computer selected = "referenced" computer.

bit 4 = 1 means the "Ref computer" format is in the range of compatibility.

bit 5 = 0 means the FADE and TITLE effects are not active.

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 80 81

Comentarios a estos manuales

Sin comentarios

Analog-way Smart Fade - SMF251A Manual de usuario Pagina 33

Comentarios a estos manuales

Relacionado con productos y manuales para Audio Analog-way Smart Fade - SMF251A