uEye Camera Manual Version 4.92
GPIO specifications
The two GPIOs (general purpose I/O) can be used as inputs or outputs. This selection is made by software using the corresponding SDK API functions. Please observe the following criteria:
•Input: 3.3 V, max. 3.3 V input voltage
•Output: 3.3 V, max. 4.0 mA
|
Min. |
Max. |
|
Output level "Low" |
0 |
0.8 |
V |
Output level "High" |
2.4 |
3.0 |
V |
Output current |
0 |
4 |
mA |
Input level "Low" |
0 |
0.8 |
V |
Input level "High" |
2.0 |
3.0 |
V |
Input current |
0 |
10 |
µA |
 |
The general purpose I/Os of the GigE uEye LE are not potential-free and has no protective circuits. |
GPIO wiring
The following figures illustrate GPIO wiring examples.
Fig. 659: GPIO input
Fig. 660: GPIO output (1)
Fig. 661: GPIO output (2)
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