12
Redbox RB-DMX4 User Handbook
SERIAL PORT CONTROL
6
SERIAL PORT C
ONTR
OL
Command
Description
Response
FPS:
Front Panel &
-FPS:aa_bb_cc_dd_ee_ff_gg_hh_ji_lk
Unit Status
aa = Input 1 & 2 Source Selection
bb = Input 3 & 4 Source Selection
where 00 = AES/EBU, 01 = S/PDIF, 02 = TOSLINK
cc = Sync Mode Selection
where 00 = Master, 01 = Auto, 02 = Auto lock,
03 = Slave mode
dd = Serial Flag Indication
where 00 = Serial mode off, 01 = Serial mode on
ee = Frequency
where 00 = 32k, 01 = 44.1k, 02 = 48k, 03 = 88.2k,
04 = 96k, 05 = 176.4k, 06 = 192k
ff = Monitor Channel
where 00 = OUTPUT1,01 = OUTPUT2, 02 = OUTPUT3,
03 = OUTPUT4
gg = Sync From
where 00 = Input 1, 01 = Input 2, 02 = AES sync,
03 = Word clock, 04 = Video sync
hh = Rear DIPSwitch Settings
where hh is a hex value built from the sum of all
applicable from:
01 = Stereo Monitor
02 = Monitor Attenuation
ji = Mix Matrix1 – Output 1(i) and 2(j)
lk = Mix Matrix2 – Output 3(k) and 4(l)
i , j ,k and l are hex values built from the sum of:
INPUT 1 = 0x1
INPUT 2 = 0x2
INPUT 3 = 0x4
INPUT 4 = 0x8
FRQ:nn
Output Sample Rate Selection
-ACK:
nn selects which sample rate is selected for the output where:
00 = 32kHz
01 = 44.1kHz
02 = 48kHz
03 = 88.2kHz
04 = 96kHz
05 = 176.4kHz
06 = 192kHz