Analog Devices OFX803 Switch User Manual


 
OCTO² / QFX402 APPENDIX A / ANNEXE A
PAGE 45
A-4: COMMANDS AND RESPONSES TABLE A-4: TABLE DES COMMANDES ET RÉPONSES
COMMAND RESPONSE COMMAND DESCRIPTION VALUE /VALEUR
COMMANDE RÉPONSE DESCRIPTION DE LA COMMANDE
TYPE
MIN MAX DESCRIPTION
SELECTION COMMANDS / COMMANDES DE SÉLECTION
CC CC Selected input (read only).
Rd
0 12
cn cn Input selection Rd/Wr 0 12
CN CN
Input selection during an effect
(TITLE)
Rd/Wr 0 12
1 = input #1 2 = input #2
3 = input #3 4 = input #4
5 = input #5 6 = input #6
7 = input #7 8 = input #8
9 = frame #1 10 = frame #2
11 = frame #3 12 = frame #4
OB OB Black screen output Rd/Wr 0 1 1 = black output
TV TV Transition availability.
Rd
0 1 1 = New input ready to commute.
FZ FZ FREEZE. Rd/Wr 0 1 0 = inactive 1 = active.
INPUT COMMANDS / COMMANDES D'ENTRÉE
PC PC Input selection for adjustment. Rd/Wr 0 8 0 = all inputs. 1 = input #1.... 8 = input #8
PE PE Input disabling (works with PC) Rd/Wr 0 1 0 = disable 1 = enable.
PL PL H sync load selection (works with PC). Rd/Wr 0 1
0 = Hi-Z load 1 = 75 load.
PR PR
RGB input type selection (works with
PC command).
Rd/Wr 0 10
0 = composite 1 = S.VIDEO
2 = YUV 3 = RGBS (TTL)
4 = RGsB (SOG) 5 = RGBS (ana)
6 = computer (SOG) 7 = comp (HV or C.)
8 = computer DVI 9 = HDTV YUV
10 = audio only
PI PI
Input standard selection (works with
PC command).
Rd/Wr 0 4
0 = NTSC/PAL/SECAM.
1 = NTSC. 2 = PAL.
3 = SECAM 4 = Black & White.
PP PP VCR mode Rd/Wr 0 1 0 = OFF 1 = ON.
OUTPUT COMMANDS / COMMANDES DE SORTIE
XR XR Switching mode selection. Rd/Wr 0 10
0 = internal rate 1 = follow input #1
2 = follow input #2... 8 = follow input #8
9 = seamless #1 10 = seamless #8
OF OF Output formats selection. Rd/Wr 0 9
0 = 800x600 4/3 1 = 1024x768 4/3
2 = 1280x1024 4/3 3 = 1400x1050 4/3
4 = 1600x1200 4/3 5 = 852x480 16/9
6 = 1280x720 16/9 7 = 1280x768 16/9
8 = 1366x768 16/9 9 = 1080p 16/9
OR OR Output rate selection. Rd/Wr 0 3
0 = 50 Hz 1 = 60 Hz
2 = 72 Hz 3 = 75 Hz
OY OY Output sync selection. Rd/Wr 0 2
0 = H &V sync. 1 = Composite sync.
2 = SOG
OS OS Type of screen selection Rd/Wr 0 1 0 = 4/3 screen 1 = 16/9 screen
OP OP Test pattern selection. Rd/Wr 0 5
0 = no pattern 1 = centering 2 = color
3 = grey scale 4 = grid. 5 = burst
NOTE: Rd/Wr = Read and write command / Commande de lecture et d'écriture. Rd = Read only command / Commande de lecture uniquement.