Hello world, I’ve tried my best, i’m usally not so noob but i can’t find how i can configure my EM7303 card on a Dell E7250 to be on a port com so i could use it for navigation system such as openCPN (NMEA) I’ve tried all the driver, and read the maximum I found with no success… If anyone is able …

Did you see the nmea frame in the nmea port?

Thx for your reply, but i dont see anything at the moment because i’ve got no port com to listen to… I just have sierra wireless location sensor on windows computer management windows…

do you mean you need a serial port which is COM port in device manager? Did you install the USB driver for your windows?

it’s a internal WWAN card i’ve got (mini PCI ? ) on a dell e7250, do I still need to install a USB driver for it ? Yes I mean a serial port, for now i havn’t one and GPS location is only working with MAP of Windows 10

I think so, did you see any unrecognized port in device manager?

No, not at all, everything listed as working fine and it is, but instead of a serial port it created a device named ‘sierra wireless location sensor’ in sensor category of device manager… I’m ok to istall another driver if it could help but i don’t see any other on sierra wireless website

you can see here that other user has the NMEA and DM port: [image] EM7330 Hardware ID issue MC/EM Series Hi, i have a EM7330,the DM port and NMEA port can be detected by device manager normally,but have no AT command response.The hardware ID is:USB\Vid_1199&Pid_9041&MI_03…

I see, but mine no… it’s just listed like the pic in attachment[Capture] And I’ve nothing related to sierra wireless in serial port [Capture]

I followed the step provided here : EM7305 Windows 10 - #3 by radupontg3 and i finally got my sierra wireless card on COM9 ! :smiley: Still get nothing to read tho neither on putty or my navigation software ‘opencpn’ :sweat_smile:

Do you mean you can see nmea serial com port in device manager? Btw, see if this helps [image] EM7355 - cannot get NMEA working MC/EM Series I haven’t tried this on anything newer than an MC7710, but there you have to use the “well known” Qualcomm trick to start NMEA: …

EM7303 Activate port COM instead of "Location sensor" - windwos 10 x64

IoT Modules MC/EM Series

jyijyi February 4, 2021, 9:12am 8

you can see here that other user has the NMEA and DM port:

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EM7303 Activate port COM instead of "Location sensor" - windwos 10 x64

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