Not able to connect to the network and see GPS is working or not

does this relate to GPS topic?

yes, based on gps data, LED will ON and OFF

in addition, I am trying to use LED service from this link

mangOH/apps/LedService at master · mangOH/mangOH (

240x120 mangOH/apps/LedService at master · mangOH/mangOH

Primary mangOH git repository. Contribute to mangOH/mangOH development by creating an account on GitHub.

and gpsApp from this link

legato-af/apps/sample/gpsApp at master · legatoproject/legato-af (

none of them are working. i just copied the folder and use “mkapp”

Could you please help?

It says problem on ‘/sys/devices/platform/led.0/led’
Do you have this?

I guess you need to recompile the mangoh the whole mangoh layer, not just compile an LED application

Btw, have you tried the gnss command in console?

error_update.txt (16.8 KB)
Once i did “make yellow” then i gives me the error

followed Leaf packages for yellow - mangOH Yellow - mangOH forum

GNSS commands are working !!! did not use “agps” first i am trying to run one “gps” example and one “led” example. If these examples are working then will try to do advance work.

does this mangoh source (mangOH_2-7-2019) Ok to build for the yellow board?

BTW, it seems ledservice is for mangoh red only:

The mangOH 2-7-2019 is for WP76xx and RED. I am using yellow WP77. Will wp76xx work over wp77xx? Two different chip, right? I mean i need an example where GPS is reading coordinates, do we have something like? thanks

i think it should be ok for both WP76 and WP77.
For sample code, you can see here:

Thanks, looking for someone who can write code. If you refer someone please let me know. On the other hand, can you help me knot know about this issue How to integrate voice command? - Sierra Wireless Forum