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Tips and questions relating to the GPS modules from SFE
By fireball003
#53435
Hi,
I am working on GM862 GPS. I want my device to wait for serial port command forever and when any command is sent then it should response/ change accordingly. But at the same time other jobs (like collecting data, sending data to the server, receiving sms etc) should be processed.

How can I do that? Any suggestion?

Thanks in advance.