Reboot of 520n Modem

[viberama]

Rebooting the 520n Modem shows all of simpleadmin parameters, after the browser refreshes in 30 seconds, the info disappears. Only a reboot brings back the info for another 30 seconds. Rinse/repeat

[iamromulan]

I have a similar problem. The only thing that will show is the modem temperature. The rest of the data is missing. AT command responses don't show up either.
Telnet works as intended as far as I can tell.

[viberama]

Telnet is fine and I can see the information in Telnet but the info in simpleadmin doesn't populate to the proper fields other than the temperature. That does seem to work all the time.

[viberama]

This is a screen shot of what I'm seeing on http://192.168.225.1:8080/. The data updated section never changes unless I telnet in and run an AT command like AT+QCAINFO or AT+QTEMP, etc. Then the data updated section updates but the information is never populated into simpleadmin. As you can see in the second screen shot, the data was updated but now I don't get information including the Temp:

[rbflurry]

I have found this is due to the sleep here.

quectel-rgmii-simpleadmin/scripts/get_modem_data.py

Line 31 in 603167e

uos.system("sleep 0.025s")

The delay causes the script to miss the responses from most of the AT commands

[dr-dolomite]

I have found this is due to the sleep here.

quectel-rgmii-simpleadmin/scripts/get_modem_data.py

Line 31 in 603167e

uos.system("sleep 0.025s")

The delay causes the script to miss the responses from most of the AT commands

So should we comment it out or adjust for other value?

[rbflurry]

@dr-dolomite Could you try to do this instead.

systemctl disable at-telnet-daemon
systemctl stop at-telnet-daemon

This will disable the use of sending AT commands over Telnet to port 5000 and I think helps the timing of things.

Currently the at-telnet-daemon seems to run in a loop using 100% of the cpu. by stopping it. it the dashboard seems more stable

[viberama]

Is this a temporary or permanent fix? I like having the option to send telnet commands over port 5000.

[rbflurry]

Temporary. Need to work with both devs on a fix.

[r2d2land]

I haven't been able to get the at_telnet_daemon to work, but everything in the simple admin works as designed except results don't print in the gui. The commands go through and the modem responds. When I send telnet 192.168.225.1 5000 on any client....the connection fails. Only time it works is via usb under adb.

[viberama]

Temporary. Need to work with both devs on a fix.

Ok, thanks for your hard work on this project 👍

[viberama]

What is the command to stop simpleadmin? I'd like to wait to use it until you get the kinks worked out. Is it:

adb shell systemctl stop simpleadmin_generate_status
adb shell systemctl stop simpleadmin_generate_status.timer
adb shell systemctl stop simpleadmin_httpd
adb shell systemctl stop ttl-override

[dr-dolomite]

Temporary. Need to work with both devs on a fix.

Just a question. In the installation of AT Daemon from Nates repo, it said that I need the modem to be connected via USB.

So I need to use a USB sled to connect it to my computer or I can just connect a computer via eth on a router and use the USB interface of the modem? Thank you

Running ADB directly on openwrt router works.

[dr-dolomite]

I haven't been able to get the at_telnet_daemon to work, but everything in the simple admin works as designed except results don't print in the gui. The commands go through and the modem responds. When I send telnet 192.168.225.1 5000 on any client....the connection fails. Only time it works is via usb under adb.

same problem. Im stumped really. i tried everything from reflashing the modem and starting from scratch to reinstalling the scripts I still cant telnet to the given ip and port

[dr-dolomite]

Im also having this issue when installing the simpleadmin. Do someone has any idea on how to fix this?

Job for simpleadmin_generate_status.service failed because the control process exited with error code.
See "systemctl status simpleadmin_generate_status.service" and "journalctl -xe" for details.

[rbflurry]

You can try my copy. There is also an uninstall script.

It gives feedback on the at command page and seems to be more robust showing stats.

https://github.com/rbflurry/quectel-rgmii-simpleadmin

[dr-dolomite]

You can try my copy. There is also an uninstall script.

It gives feedback on the at command page and seems to be more robust showing stats.

https://github.com/rbflurry/quectel-rgmii-simpleadmin

thank you so much. will try this
EDIT: It works! I really appreciate this

[r2d2land]

You can try my copy. There is also an uninstall script.

It gives feedback on the at command page and seems to be more robust showing stats.

https://github.com/rbflurry/quectel-rgmii-simpleadmin

Everything seems to work now in the gui. Thanks for sharing this!