What Is the 6th Pin for the RS232 Version of the GR-8018 (GR-8018R)?
Quote from GPSWebShop Official on May 27, 2026, 10:11 amCustomer's question:
There is no information about pin 6 in the pinout diagram. I removed the connector and noticed that pin 6 has a blue wire soldered to it. Does this pin have any function, or is it unused?
Customer's question:
There is no information about pin 6 in the pinout diagram. I removed the connector and noticed that pin 6 has a blue wire soldered to it. Does this pin have any function, or is it unused?
Quote from GPSWebShop Official on May 27, 2026, 10:12 amThe GR-8018R receiver and GM-8018R module come with a 6-pin I/O connector by default, but the 6th pin is NC, meaning it is not connected.
The cable includes 6 wires by default, so you can simply ignore the 6th pin, as it has no function in the module.
The GR-8018R receiver and GM-8018R module come with a 6-pin I/O connector by default, but the 6th pin is NC, meaning it is not connected.
The cable includes 6 wires by default, so you can simply ignore the 6th pin, as it has no function in the module.