beautypg.com

Hardware software interface (hsi) spec – Marantz SR7300 User Manual

Page 13

background image

Hardware Software Interface (HSI) Spec.

Page: 13 / 19

SR7300/SR7300OSE Document

Version

[2.01]

3-5. Status request and Status answer list

3-5-1. Normal Status request and Status answer list

(Samples indicated the ID set to as ‘1’.)

Request Status

Char. & Sample

Status answer

Char. & Sample

POWER ON

A0 (“@1A0”,0x0D)

POWER Status

‘A’ (“@1?A”,0x0D)

POWER OFF

A1

DSS B0
TV B1
LD B2
DVD B3
VCR-1 B4
VCR-2 B5
AUX1 B6
AUX2 B7

VIDEO INPUT

‘B’ (“@1?B”,0x0D)

DVD-R B8
DSS C0
TV C1
LD C2
DVD C3
VCR-1 C4
VCR-2/DVD-R C5
AUX1 C6
AUX2 C7
DVD-R C8
CD C9
TAPE CA
CD-R CB
FM (/TUNER)

CC

AM CD
MW

CE

LW CF
MULTI-CHANNEL INPUT

CG

AUDIO INPUT

‘C’ (“@1?C”,0x0D)

TUNER CH

DIGIAL D0

INPUT MODE

‘D’ (“@1?D”,0x0D)

ANALOGUE D1

TUNER FREQUENCY
E0xxxx:(Not tuned+Freq.)
E1xxxx:(Tuned+Freq.)

(FM: 87.55 = “8755”)
(FM:108.00 = “0800”)
(MW: 520=”0520”)
(LW:282=”0282”)

Frequency Scaning

E2 (“@1E2”!,0x0D)

TUNER FFREQUENCY

‘E’ (“@1?E”,0x0D)

FM:076.0-108.0
AM,MW:520-1710
LW:152-282

Not available

E- (“@1E-“,0x0D)

Preset No (XX=01~50)
Not Preset mode (XX=00)

F0XX

TUNER PRESET

‘F’ (“@1?F”,0x0D)

Not available

F- (“@1F-“,0x0D)

AUTO STEREO

G1

MONO G0

TUNER MODE

‘G’ (“@1?G”,0x0D)

Not available

G-

VOL.= XXXdB
(XXX = -90~+99)

H0XXX
(“@1H0-15”,0x0D)

max H1

VOLUME Status

‘H’ (“@1?H”,0x0D)

min (-∞) H2

BASS Status

‘I’ (“@1?I”,0x0D)

BASS:xxdB(xx=-9~+9) I0xx

TREBLE Status

‘J’ (“@1?J”,0x0D)

TREBLE:xxdB(xx=-9~+9) J0xx
ATT ON

K1

ATT Status

‘K’ (“@1?K”,0x0D)

ATT OFF

K0