Page 1 of 1

RST LED

Posted: Wed Jan 29, 2020 12:31 pm
by JOEG
Hello,
I've been working with a MEGA for a while, but now the RST LED is constantly on and I can't upload any new sketches to my device.
I would appreciate any assistance you could offer.

Re: RST LED

Posted: Mon Feb 10, 2020 11:40 am
by Jarda
Hello,
please try to check the reset button mechanically. If you open the housing, it can be, that the reset button is pressed all the time.

Regards
Jarda

Re: RST LED

Posted: Sun Mar 01, 2020 8:35 am
by JOEG
Hello,
I Opened the housing and checked the resistance between the separate terminals of the button.
The maximal resistance is ~50 ohm. Isn't this too low?
I opened the button and removed the cap that connects the terminals when pushed, bit I still read a very low resistance across terminals.
The even lower resistance for the open channel is ~0.5 ohm, which makes sense.

Re: RST LED

Posted: Fri Mar 06, 2020 10:31 am
by Jarda
Hello,
so no peripheral is connected to CONTROLLINO?

BR
Jarda

Re: RST LED

Posted: Tue Mar 17, 2020 9:02 am
by JOEG
No peripherals connected.

Re: RST LED

Posted: Fri Apr 17, 2020 12:05 pm
by Jarda
Hello,
so please send it back for reclamation. We will check the problem and let you know.

Regards
Jarda