Search found 7 matches

by organetic
Fri May 15, 2015 7:01 pm
Forum: Flowcode V6
Topic: Acceleration Decceleration of a Stepper Motor
Replies: 4
Views: 2517

Re: Acceleration Decceleration of a Stepper Motor

I'm trying to implement a real time ramp on this project, but sadly, I don't have the matnh skills needed for this calculation. The attached code has all the needed variables and already calculates the constant velocity delay for stepper motors, The only missing part is the ramp, although the code a...
by organetic
Thu May 14, 2015 8:25 pm
Forum: Flowcode V6
Topic: DSP output to a real PIC pin??
Replies: 4
Views: 2003

Re: DSP output to a real PIC pin??

Dear Benj, Would you be so kind and let me know how to redirect the output from the frequency generator directly to a port? My idea is to use these pulses to control stepper motors with pulse/dir drivers. Also, what is the maximum frequency that this generator is capable to reach using arduinos? Che...
by organetic
Thu Sep 25, 2014 1:02 pm
Forum: Flowcode V2 & V3
Topic: serial Rf module
Replies: 8
Views: 14975

Re: Wireless IO lines

Dear Benji, Sorry for asking for helping on such an old thread, but I would really like to know exactly how we should implement this kind of solution in Flowmotion? It would be great if I could get 4 wireless IO lines, but It would help to see some sample coding, if possible. Cheers and thank you fo...
by organetic
Thu Jul 31, 2014 12:16 am
Forum: Flowcode V6
Topic: Enabling internal pull-ups on AVR's
Replies: 4
Views: 2402

Re: Enabling internal pull-ups on AVR's

Thx for your fast reply STibor. I wrote down the code and I've inserted it at the beginning of the flowchart, after the "BEGIN" flowchart icon. I just don't understand what you mean by "input flowchart pull-up into the port bits." Do you mean to simply use inputs as normal by def...
by organetic
Wed Jul 30, 2014 5:13 pm
Forum: Flowcode V6
Topic: Enabling internal pull-ups on AVR's
Replies: 4
Views: 2402

Enabling internal pull-ups on AVR's

Can someone tell me how to enable the internal pull up resistors in ATmega328p chips?

I'm trying to avoid C at the moment... any way to do that graphically?

Cheers!
by organetic
Wed Jul 30, 2014 11:49 am
Forum: Flowcode V6
Topic: Enabling buttons within 0.5 seconds... But how?
Replies: 1
Views: 608

Enabling buttons within 0.5 seconds... But how?

I'm really new to the concept of flowcode and I'm trying to find a way to implement a safety feature that enables input activation of 2 operating push buttons within 0.5 seconds (two hand device type III C according to EN 574) So, I need to check if both inputs are enabled within 0.5 seconds... But ...
by organetic
Tue Jul 29, 2014 6:58 pm
Forum: Flowcode V6
Topic: Step/Dir - Pulse Train Output with ramp generator
Replies: 1
Views: 1458

Step/Dir - Pulse Train Output with ramp generator

Hello Fellows! I'm trying to control a stepper drive, which usually accept standard STEP/DIR inputs. I know Flowcode has this object http://www.matrixtsl.com/wiki/index.php?title=Component:_Frequency_Generator_(DSP) but this frequency generator is missing the ramp feature that would be needed for ac...