Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers
Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers
Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers
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26<br />
<strong>Spyder</strong> 3 <strong>GigE</strong> User <strong>Manual</strong><br />
Pin Signal Description<br />
2 INPUT_0- Negative component when LVDS signal is arriving on Pin 1<br />
3 INPUT_1+ LVDS/TTL format (positive)<br />
4 INPUT_1- LVDS signal is arriving on Pin 3<br />
5 GND<br />
6 INPUT_2+ LVDS/TTL format (positive)<br />
7 INPUT_2- LVDS signal<br />
8 INPUT_3 TTL auxiliary input<br />
9 OUTPUT_3 TTL auxiliary output<br />
10 OUTPUT_2+ LVDS/TTL auxiliary output<br />
11 OUTPUT_0+ LVDS/TTL auxiliary output<br />
12 OUTPUT_0- LVDS negative component<br />
13 OUTPUT_1+ LVDS/TTL auxiliary output<br />
14 OUTPUT_1- LVDS negative component<br />
15 OUTPUT_2- LVDS negative component<br />
A schematic of the TTL input circuitry is shown in 235HFigure 11: TTL Input Schematic. The<br />
input signals are fed into the engine from external sources via the GPIO connector.<br />
TTL Inputs and Outputs<br />
Figure 11: TTL Input Schematic<br />
3.3V<br />
1000Ω<br />
3.3V TTL<br />
• Termination: 1000 Ω serial<br />
• Input current: minimum 0 nA; maximum 2 mA<br />
• Input voltage: maximum of low 0.9 V; minimum of high 2.1 V<br />
• TTL inputs are 5V and 3.3V logic tolerant<br />
03-032-10158-06 DALSA
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