Search found 3 matches

by sam1220
Thu Aug 27, 2020 3:03 pm
Forum: General and Unclassified
Topic: EM7455 - 30Mbps down/0.26Mbps up?
Replies: 5
Views: 2634

Re: EM7455 - 30Mbps down/0.26Mbps up?

More info... I finally got the correct output from the terminal session. Here are all the relevant numbers. What is confounding to us though is that the DL speeds are 30+Mbps, but upload never moves off 0.26Mbps. The signal numbers here look terrible, but we have a high gain yagi connected and a ...
by sam1220
Sun Aug 23, 2020 12:42 pm
Forum: General and Unclassified
Topic: EM7455 - 30Mbps down/0.26Mbps up?
Replies: 5
Views: 2634

Re: EM7455 - 30Mbps down/0.26Mbps up?

Which cellular provider are you using and what plan on that are you using? What are you signal numbers? RSSI?CSQ?RSRP?RSRQ? An AT!GSTATUS? output would do wonders to tell info too. Provider is Verizon. Here is the output from ModemManager: -------------------------------- General | dbus path: /org ...
by sam1220
Sun Aug 23, 2020 10:32 am
Forum: General and Unclassified
Topic: EM7455 - 30Mbps down/0.26Mbps up?
Replies: 5
Views: 2634

EM7455 - 30Mbps down/0.26Mbps up?

I've been struggling with an embedded EM7455 device for several months now and after trying a whole host of options, I'm throwing myself at the mercy of other experts for help. The EM7455 is installed in an embedded edge device (Core i7) that runs Ubuntu 18.04 server. Nothing magical here. I've had ...

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