Search found 37 matches

by Lukas
Mon Jan 20, 2020 12:34 pm
Forum: Software & Firmware
Topic: CONTROLLINO MEGA Digital 20 is now pin 77. Don´t work.
Replies: 1
Views: 156

Re: CONTROLLINO MEGA Digital 20 is now pin 77. Don´t work.

Hi,

what do you mean that it doesn´t work? Problem with compilation, or the output is not working? Have you called the pinMode() properly?

Maybe you can share your sketch and more details with us!

Thanks,
Lukas
by Lukas
Mon Jan 20, 2020 12:18 pm
Forum: Setup & Installation
Topic: Issue on byte 42
Replies: 2
Views: 81

Re: Issue on byte 42

Hello,

the problem is that we are not able to reproduce it here. Nevrtheless we are trying to solve this issue.

Please, see our FAQ No.10 if you have troubles to upload a sketch.

Thanks,
Lukas
by Lukas
Mon Jan 20, 2020 12:09 pm
Forum: Questions & Troubleshooting
Topic: Relay noise?
Replies: 1
Views: 17

Re: Relay noise?

Hi,

yes, I am afraid that the relays make noise. Nothing you want to have in your bedroom ;)

The rest should be silent.

Best regards,
Lukas
by Lukas
Fri Aug 09, 2019 12:32 pm
Forum: Software & Firmware
Topic: Official Arduino Modbus RTU library and Controllino Mega
Replies: 2
Views: 463

Re: Official Arduino Modbus RTU library and Controllino Mega

Hi,

I think that you have done only one small mistake - please try to replace

Code: Select all

CONTROLLINO_UART_TX
with

Code: Select all

CONTROLLINO_RS485_TX
.

And it is also necessary to add

Code: Select all

#include <Controllino.h>
at the top of the RS485.cpp.

I will try to prepare the setup and test it here also.

Good luck!
Lukas
by Lukas
Thu Jul 04, 2019 11:52 am
Forum: Hardware
Topic: Firmware update at Maxi Automation with SD Card
Replies: 4
Views: 483

Re: Firmware update at Maxi Automation with SD Card

Hello Marcel,

you can find the information here

c:\Program Files (x86)\Arduino\hardware\arduino\avr\bootloaders\optiboot\README.TXT

The procedure should be the same for the stk500v2 bootloader (or its clones).

Good luck!
Lukas
by Lukas
Wed Jul 03, 2019 2:07 pm
Forum: Hardware
Topic: Firmware update at Maxi Automation with SD Card
Replies: 4
Views: 483

Re: Firmware update at Maxi Automation with SD Card

Hello,

please, check our FAQ No.7 at GitHub.

This may be the source of your troubles - you should handle the chip select signals for the Ethernet and RTC in the modified bootloader also.

Best regards,
Lukas
by Lukas
Mon Jul 01, 2019 1:20 pm
Forum: Hardware
Topic: 2.8" TFT Screen
Replies: 4
Views: 655

Re: 2.8" TFT Screen

Hello zal, thank you for the photos. You have really nice screw terminals for the flat cables :) Again - I have checked your setup and do not see any obvious reason why it should not work. Do you have any idea how fast is the communication with the display? Please note that there are some protection...
by Lukas
Wed Jun 26, 2019 5:12 pm
Forum: Hardware
Topic: Home assistant modbus tcp
Replies: 1
Views: 373

Re: Home assistant modbus tcp

Good evening,

just a note that similar topic is also discussed here.

Thanks,
Lukas
by Lukas
Wed Jun 26, 2019 5:02 pm
Forum: Software & Firmware
Topic: Controllino Mini: RTC e SD Card SPI
Replies: 1
Views: 466

Re: Controllino Mini: RTC e SD Card SPI

Hello, SPI at CONTROLLINO MINI can be used for the RTC OR for the custom peripheral connected to the pinheader, not for both. So your solution and usage of the pin 10 as a slave select signal is correct. But in principle you can use all pinheader pins as digital outputs, even the analog and the inte...
by Lukas
Wed Jun 26, 2019 4:45 pm
Forum: Software & Firmware
Topic: MODBUS TCP Library
Replies: 1
Views: 415

Re: MODBUS TCP Library

Hello, have you tried the official Arduino Modbus TCP library ? We do not need to write our own library, because the CONTROLLINO is compatible with the Arduino boards - in this case CONTROLLINO MAXI/MEGA = Arduino Mega/Mega2560 + Ethernet Shield (the first version with Wiznet W5100). Please, share w...