I am trying to connect RM500Q to my raspberry pi 4. I got the linux drivers and I was able to make them fine. I am trying to run QconnectManager but I get error with dhcp. Where do I need the dhcp? Can I disable it somehow or can I fix this error otherwise? Here are some logs I gathered:
I installed the drivers but there was no change. Still exacty same error occurs. Old drivers were dated 20/7/2020.
Do you have any other suggestions I should try to do?
ECM seems to work for me. Now wwan0 turned to usb0 when I run ifconfig. For some reason the IP address is 192.168.255.37 and not the IP from my sim card BUT when I try to ping this 192.168.255.37 it doesnt answer and instead pinging my sim card IP address works. I can also ping back from my device to other system.
Is there any limitations for using ECM mode? If not, then I think this issue can be closed and thank you for the help!
Hello Mr. Wang,
I’m new here and got a question regarding QMI. I got a RM500Q-GL working on a RaspPi 4 with Atlantixx Networks 5G Hat (latest ubuntu server OS) by building modem-manager, QMI-lib and utils an Mbim lib and utils from the latest stable releases. So far so good, but I achieve only 150Mbps down- and 20Mbps up-stream, while 1Gbps up and down should be possible from mobile network site (5G campus network). Is there a newer QMI version with special adaptions from your site? Should I take care for anything else? Thank you.
I am trying with modemmanager_1.16 , libqmi_1.28.6-1 & libmbim_1.24.8-1 on arm, though compilation is through bearer is not connecting.
Can you share the package versions of modem-manager, qmi-lib , utils , mbim lib & utils which you were able connect .
I am seeking your help to work with Quectel RM500Q-AE on Linux OS. I don’t have any prior experience on configuring Quectel Modem. It will be a great help for me if you have any detailed guideline to start with in Linux Environment.
Dear @f.f
I will share USB driver to you, please refer to the use guide.
We don’t have any guide about how to start with linux, the module just a component in your device, you need to control it via your MCU.