Using mikroe "LTE IoT Click" aka u-blox SARA-R410M-02B with native serial UART

Aleksander Morgado aleksander at aleksander.es
Thu Apr 29 15:47:48 UTC 2021


Hey

> Long story short, I made it to a ppp0 device:
>
> 3: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 3
>     link/ppp
>     inet 10.***.***.*/32 scope global noprefixroute ppp0
>        valid_lft forever preferred_lft forever
>

Nice!

> And seconds after that, the system freezes.  I currently test on a
> (modified) Microchip SAMA5D27-SOM1-EK1 board, an evualuation kit for
> the SAMA5D27 SoC, a single board computer.  Serial console freezes,
> ssh connections stall, heartbeat LED goes off, no way to get any log
> output anymore.  I can only press the reset button. :-/
>

Ouch :/

> I'll try on a different hardware.  Thanks for reading and for your support. :-)

Good luck!

-- 
Aleksander
https://aleksander.es


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