I upgraded old 3.30 firmware to 4.17 in to 433ah routerboard.
The RouterBOARD seems dead.
What can I do to try to make it work.
Hardware reset? How?Thanks.
connect serial cable and see what is shown when it boots. Does it beep twice after power up?
The RouterBOARD was in production.
After it is removed from the tower i let you know if it beeps …
There is only one beep after power up.
I have the same problem with routerboard 433gl (no serial port!).
Now I try with serial in the 433ah but how can I do with 433gl?Thanks