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Camera interfaces
Hardware Installation Guide V2.0.0
44
OSCAR and MARLIN family
Figure 19: Camera I/O connector pin assignment
Pin
Signal
Use
1
External GND
GND for RS232 and ext. power
2
Power IN
(MARLIN: CCD models only)
(MARLIN: CCD models only)
3
4
GPInput 1 (default trigger)
TTL, Edge, progr.
5
6
GP Output 1 (default IntEna)
Open emitter
7
GPInput GND
Common GND for inputs
8
RS232 RxD
9
RS232 TxD
10
OutVCC
Common VCC for outputs
11
GPInput 2
TTL
12
GPOutput 2
Open emitter