SwiService.exe on Windows

IoT Modules MC/EM Series
1

Hi,

It seems the process SwiService.exe on Windows computer prevents me to use MC7455 with a GNSS simulator. So probably it sends A-GNSS information to the receiver, or something like that. Once I killed the process, I was able to run some scenarios successfully.

But still, how to reset the GNSS receiver so that it does not “remember” the last GPS week, remains a mystery to me.

It would be so nice if one wouldn’t need to waste time with this kind of things.

Br, Karppa

2

Hi Karppa,

Follow the below mentioned commands to clear the GNSS data:

at!ENTERCND=“A710” // Enable access to locked commands
at!gpscoldstart // Clear all GNSS assistance data
at!RESET // Reset the device

Thanks and Regards,
Rex