Quectel GV100, Руководство пользователя

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GV100 User manual
3.4.2. Digital Input without Interrupt
Input 2 and input 5 are digital inputs which do not have interrupt. The sample rate for these
two digital inputs is 100ms to 25 seconds. The recommend sample rate is 3 seconds. Please
note the high sample rate will also result in high power consumption. Input 2 is positive
trigger and Input 5 is negative trigger.
3.4.3. Digital Input with Interrupt
Input 3 and input 4 are digital inputs which have interrupt. Input 3 is positive trigger and input 4 is
negative trigger.
The example connections are same as showed in chapter 3.4.1.
Input 4 is also recommended to support panic button function and the connection is showed as
following.
3.4.4. Analog Input
The pin 5 of I/O cable is used for analog to digital converter. The input voltage range is 0V to
28V and can tolerant 32V voltage. Please note it is an average value based on the sample rate
of 10 seconds, which means the bust on voltage input will not be detected.
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