Search found 20 matches

by Joe
Wed Aug 04, 2021 7:55 pm
Forum: MegunoLink
Topic: SerialCommandHandler prints "ovrflw"
Replies: 7
Views: 1169

Re: SerialCommandHandler prints "ovrflw"

Hi Paul,

it happened when I updated to the latest version of MLP. When I go back to 1.24 there are no problems.
I'll send you a monitor log when I reinstall the latest MLP version again.

Joe
by Joe
Sat Jul 31, 2021 6:42 pm
Forum: MegunoLink
Topic: SerialCommandHandler prints "ovrflw"
Replies: 7
Views: 1169

Re: SerialCommandHandler prints "ovrflw"

Hi Phil,

all commands work fine and the commandhandler permanently floods the serial monitor with "ovrflw" messages.

Joe
by Joe
Thu Jul 15, 2021 6:15 pm
Forum: MegunoLink
Topic: SerialCommandHandler prints "ovrflw"
Replies: 7
Views: 1169

Re: SerialCommandHandler prints "ovrflw"

Hi Phil, I'm using this CommandHandler<20, 30, 20> SerialCommandHandler(Serial2); and my longest command is 13 characters long. The only thing is that I send about 3 commands per second over one minute. Could this be the reason? I saw some changes in the StreamParser.cpp file where the message is ge...
by Joe
Mon Jul 12, 2021 3:38 pm
Forum: MegunoLink
Topic: SerialCommandHandler prints "ovrflw"
Replies: 7
Views: 1169

SerialCommandHandler prints "ovrflw"

What causes the SerialCommandHandler to print "ovrflw" to the serial monitor?
by Joe
Tue Feb 20, 2018 9:03 pm
Forum: MegunoLink
Topic: How to use a text box for display only.
Replies: 11
Views: 25999

Re: How to use a text box for display only.

Hi all,

could someone please give me a short example how to change the text colour depending on a value? I can't really find an explanation in the manual.
In practical I'd show some voltage measurements and change the text colour if the voltage goes under a certain value.

Thanks for helping.

Joe
by Joe
Tue May 09, 2017 11:07 am
Forum: MegunoLink
Topic: PowerSTEP01 arduino library
Replies: 5
Views: 7092

Re: PowerSTEP01 arduino library

Hi, I think this causes the different pins on the mega used for spi connection.

Does anybody know how to make the library compatible to the arduino mega? I already tried to wire the driver shield and the mega by hand with the correct spi pins but this also didn't work.

Can anybody help?
by Joe
Thu May 04, 2017 7:29 pm
Forum: MegunoLink
Topic: PowerSTEP01 arduino library
Replies: 5
Views: 7092

Re: PowerSTEP01 arduino library

I did some testing and found out that the library does not work with Arduino Mega. It only works with an Uno. Has anybody an idea why? I need to use a Mega for my project.
by Joe
Tue May 02, 2017 1:10 pm
Forum: MegunoLink
Topic: PowerSTEP01 arduino library
Replies: 5
Views: 7092

Re: PowerSTEP01 arduino library

Yes
http://www.megunolink.com/articles/powe ... face_Panel

I also tried the PowerSTEP01SimpleTest example but the X-NUCLEO-IHM03A1 only lights the red error led and nothing moves.
by Joe
Mon May 01, 2017 8:23 pm
Forum: MegunoLink
Topic: PowerSTEP01 arduino library
Replies: 5
Views: 7092

PowerSTEP01 arduino library

Hi, I tried to build the example of the PowerSTEP01 stepper driver interface without success. Did anybody try that library with success? I'm using an arduino mega2560 powered with a lipo 24v and this motor http://www.ebay.de/itm/EU-Free-Ship-Schrittmotor-LONGS-1PC-Nema23-Stepper-Motor-270oz-in-3A-76...
by Joe
Sun Feb 05, 2017 12:45 pm
Forum: MegunoLink
Topic: How to use a text box for display only.
Replies: 11
Views: 25999

Re: How to use a text box for display only.

Any news on how to implement a dynamically colour change of the text?