Quectel GV100, Руководство пользователя

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GV100 User manual
3.4.1. Electrical conditions for digital inputs
For negative trigger inputs the electrical conditions are:
Logical State Electrical State
Active 0V to 0.8V
Inactive 1.7V to 32V or Open
For positive trigger inputs the electrical conditions are:
Logical State Electrical State
Active 5.0V to 32V
Inactive 0V to 3V or Open
The example connections are showed in following figure:
Example connection for Positive Trigger digital inputs
Example connection for Negative Trigger digital inputs
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