CONTROLLINO Forums

Hello,
please, is the CONTROLLINO working without the connected LCD.

Regards
Jaroslav

Hello,
could you please check this thread> viewtopic.php?f=4&t=2222 ?

Best Regards
Jaroslav

Hello,
thank you for information and I'm sorry for complication with broken CONTROLLINO.

Enjoy the new one.

BR
Jarda

Hello, yes, you can use this pad marked RTC/INT. Pad close the the part of the text "RTC" (upper one when text is readable) is going to RTC output. But there is also internal pull-up connected to +5V is on the board on the RTC output and with Internal pull down of the Interrupt input it will make di...

Hello,
are you sure, that your code is OK? Are you able to verify via oscilloscope the proper using of UART communication please?

Could you please share the code with us?

BR
Jarda

Hello,
good, that it is working now.

Please be care full, on we call "pin header" (top side) there is 5V logic and the screw terminal at sides there is input voltage 12 or 24V.

Regards
Jarda

Hello,
please are you measuring the voltage output of CONTROLLINO without the load?

Thank you
BR
Jarda

Hello, every CONTROLLINO has usually different COM port. Because typically each new device is assigned with a new COM port number. To be precise - this may be configured in the operating system settings - if a new device with the same PID/VID gets the same or a new COM port number. Please also try t...

Hello,
thank you for your inputs and we are sorry for this complication.

Bets Regards
Jarda

Hello,
yes, power supply 12V/1A shall be fine for this type of tests.

Do you have corresponding LED (D0-D11) on the TOP ON when you activate the output in your software?

Regards
Jaroslav