crystal standard configuration User Manual
Version: 6.4.0/4
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5. Specification
5.4
GPIO Functions
The tables below describe the functionality provided by the GPIO connector.
8 x GPI (opto-couplers) and 8 x GPO (silent CMOS relays) are supported.
GPI
Function Name
Logic
1
MIC 2 ON / OFF / COUGH
ON / OFF toggle; if ON and "push and hold" (400 ms) > mute
2
MIC 3 ON / OFF / COUGH
ON / OFF toggle; if ON and "push and hold" (400 ms) > mute
3
MIC 4 ON / OFF / COUGH
ON / OFF toggle; if ON and "push and hold" (400 ms) > mute
4
MIC 2 TALK
INPUT MUTE MIC; > DJ HP and CR
5
MIC 3 TALK
INPUT MUTE MIC; > DJ HP and CR
6
MIC 4 TALK
INPUT MUTE MIC; > DJ HP and CR
7
INCOMING CALL HYB 1
HYBRID 1 (LOCAL)
8
INCOMING CALL HYB 2
HYBRID 2 (LOCAL)
GPO
Function Name
Logic
1
REDLIGHT CR
2
REDLIGHT STUDIO
3
FADER START LINE 1
4
FADER START AES 1
5
HYBRID 1 ON
HYBRID 1 (LOCAL)
6
HYBRID 2 ON
HYBRID 2 (LOCAL)
7
PGM 1 SILENCE
8
MIC 1 "ON" TALLY