The following URLs and beyond are also under development. https://forum.legato.io/t/cdc-ecm-data-connection-failing/6825 Currently, we are trying to get the WP7605 with the modemDemo app installed to work on a board developed in-house. However, CDC-ECM does not seem to be working well and ping 8.…

from the logread, seems there is crash: Jan 21 12:40:07 swi-mdm9x28-wp user.warn kernel: [ 40.973719] WARNING: CPU: 0 PID: 996 at /usr/src/kernel/net/netfilter/nf_nat_core.c:393 nf_nat_setup_info+0x88/0x7c4() Jan 21 12:40:07 swi-mdm9x28-wp user.warn kernel: [ 40.973734] Modules linked in: cfg8…

Thank you very much for your reply. I have made some progress thanks to your advice. I ran “update modemDemo.wp76xx.update 192.168.2.2 -g”. Before I ran it, the modemDemo app was disappearing after one power on/off, but now it doesn’t disappear until 3 times (it disappears after the 4th time). I…

[image] SystemaC: Before I ran it, the modemDemo app was disappearing after one power on/off, but now it doesn’t disappear until 3 times (it disappears after the 4th time). did you also check “legato status” to see if the legato framework has marked to be good system? [image] SystemaC: Y…

Thanks for your advice. I tried running “legato status”. I got the following result. Systems installed: 2 [good] 3 [tried 1] <-- current Legato framework is running. The above is the result of the in-house development board, but when I checked with devkit, the result was as follows. System…

after installing application and entering “update -g”, the system should mark good. Do you mean even you type “update -g”, it still shows [tried 1] ? FYI, I don’t see problem with this command with my module in R17, please see below: root@fx30:~# legato version 21.05.2.rc2_7f59219499ecf02274c4ac…

3 [tried 1] <-- current The reason for the above is that I made a mistake. “update modemDemo.wp76xx.update 192.168.2.2 -g” did not enable the -g option. I followed the same steps as in your post and [tried 1] disappeared. In this state, I can now power on and off up to 5 times without the mode…

[image] systemaC: If a crash occurs, where can I find the crash message? you can find the crash message in UART2 which is the linux console port. BTW, does the crash related to the sharing CDC-ECM data operation here? [image] CDC-ECM data connection failing I have…

BTW, does the crash related to the sharing CDC-ECM data operation here? Are you saying that you believe the crash is a hardware factor? If so, are you saying that this is not what this Forum deals with? If so, I agree with you. I think this is a matter to be dealt with elsewhere. Thanks for y…

[image] systemaC: Are you saying that you believe the crash is a hardware factor? I don’t know what the crash relates. It is quite strange it only happens to particular PC (i.e. Panasonic CF-SZ6), but not in all other PC. You might need to take more test to see if it only happens to particu…

Thank you for your advice. I am working on building the Legato.cwe file in parallel with investigating the cause of the crash. I built it with Ubuntu 18.04.06 LTS and got the same error as Make wp76xx error . I was able to work around this by installing the following package. sudo apt-get install…

When WP7605 is restarted, the modemDemo disappears

Legato Application Framework

jyijyi January 27, 2025, 9:05am 12

here says you need to add the path “${LEGATO_ROOT}/apps/sample/modemDemo” to “interfacesearch” section in sdef file:

Topic		Replies	Views
”smsC hat.txt” was not created after app runProc modemDemo1 send --exe = send – 1234567“ Sim” Legato Application Framework	16	1157	September 25, 2021
Unable to Install/Uninstall application in FX30s (WP77XX) Legato Application Framework	15	723	June 6, 2021
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Software update confusion Legato Application Framework	36	3348	October 16, 2021
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When WP7605 is restarted, the modemDemo disappears

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