Search found 514 matches

by Jordy101091
Thu Mar 10, 2011 10:42 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

Thanks man, I have uploaded your version and it works. Now I was thinking, When I have my lookup table with the data going from 10 degree celsius to 40 degree celsius (with corresponding byte), but when my ADC reads some data that cannot be found in the lookup table, I need to fill up those gaps wit...
by Jordy101091
Thu Mar 10, 2011 6:28 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

DavidA, I have completed the instructions that are posted in the FAQ. Its says my current version is 4.3 and its up-to-date. Can you help me with the comment medelec35 gives me, I dont understand it, what do I need to do to make it work (you dont need to give me the solution just a push in to the co...
by Jordy101091
Thu Mar 10, 2011 5:32 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

Hello Jordy, I see you are creating a Flowcode v4 project, this type of support request should go into the appropriate V4 forums, please either make a new post there or post here/PM me when you have had your account upgraded to allow access to the V4 forums and I will move the topic there for you. ...
by Jordy101091
Thu Mar 10, 2011 4:27 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

Hi, I have some trouble to get this to work. I have made a new lookup table because the last one was a bit messy. Now i have made amplifying circuit on my breadboard because my microcontroller had some trouble to read the value. I'm amplifying the input voltage 10× so if the PTC gives 0.370V the out...
by Jordy101091
Sun Mar 06, 2011 7:00 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

I have found the solution, The file name of the projects contained the following chars %,20,_ I have deleted this (Aqua%20Controller_Modified.fcf -->> AquaControllerModified.fcf) Now it compiles correctly. But no I have another problem: When my light sensor is under a certain limit my program will w...
by Jordy101091
Sun Mar 06, 2011 4:22 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

He,

I was just loading your modified code into my eblocks setup, but flowcode gives me an error.

It says "Aquaontroller_Modified(1): error: failure Return code = 1"

What do I need to change to make it work.

Regards Jordy
by Jordy101091
Sun Mar 06, 2011 1:03 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Re: Little Help with Lookup Table

Hi all, I have inserted the data from my lookup table. But I dont now how to use it, can you tell me how I going to do that. So the next time I can do it on my own. I have attached my flowcode program (its a bit messy) for measureing the temperature you need to be in the Temperatuur Macro. Hope you ...
by Jordy101091
Sat Mar 05, 2011 10:54 pm
Forum: General Programming
Topic: Little Help with Lookup Table
Replies: 19
Views: 8995

Little Help with Lookup Table

Hi guys, I want to read a temperature sensor with my PIC16F877a, I have bought one, the KTY21-6 from infineon. Because of it's 1% accuracy. Because this sensor is not lineair I need to make a lookup table so I don't need to make a lot of calculations. The creation of my lookup table is completed. Do...
by Jordy101091
Sun Feb 20, 2011 3:53 pm
Forum: General Programming
Topic: Projects PIC16F877A + DS18S20
Replies: 4
Views: 2922

Re: Projects PIC16F877A + DS18S20

I Have read the help file for the 1-wire component and I discoverd that there are standard or premade macro's for a DS1820 and DS18B20 device. I have made i flowcode in the way I think it right. Can you please check this for me. And i still need to figure out how whats wrong with my pushbutton, mayb...
by Jordy101091
Sun Feb 20, 2011 11:04 am
Forum: General Programming
Topic: Projects PIC16F877A + DS18S20
Replies: 4
Views: 2922

Re: Projects PIC16F877A + DS18S20

Ok thanks,

I will look in the help file of flowcode, maybe it can help me with my problem.
If not hope you guys can help me out.

Regards,

Jordy Kleian
by Jordy101091
Sat Feb 19, 2011 9:21 pm
Forum: General Programming
Topic: Projects PIC16F877A + DS18S20
Replies: 4
Views: 2922

Projects PIC16F877A + DS18S20

Hi All, Im working on a project for a few months now. I have posted an article on 15 feb. 2011 that i want to display my PWM Dutycycle on my LCD Module, thats working fine now after some maths. Now I want to go a step further, Now i want to use a DS18s20 Digital Temp. Sensor to reed-out the tempatur...
by Jordy101091
Wed Feb 16, 2011 3:33 pm
Forum: General Programming
Topic: Display PWM DutyCycle on a LCD
Replies: 3
Views: 2025

Re: Display PWM DutyCycle on a LCD

I have Flowcode v4 Student/Home version.

And thank you for answering my question.
I have taking a look in the PIC16F877A datasheet and there it is, my answer.

Thank you,

Regards Jordy Kleian
by Jordy101091
Mon Feb 14, 2011 3:04 pm
Forum: General Programming
Topic: Display PWM DutyCycle on a LCD
Replies: 3
Views: 2025

Re: Display PWM DutyCycle on a LCD

Found the solution:

Load value of LDR into (LDR)

Calculation: (a = (LDR/2.55))

PWM Set DutyCycle = LDR

Display Number on LCD = a(%)

but the question now is how can i use the pwm signal for an output???

Can you help me please.

Regards Jordy
by Jordy101091
Mon Feb 14, 2011 1:47 pm
Forum: General Programming
Topic: Display PWM DutyCycle on a LCD
Replies: 3
Views: 2025

Display PWM DutyCycle on a LCD

Hi everyone, Hi i'm a kind of stuck here, I'm trying to figure out how a can get the dutycycle in % on my LCD, so that i have an indication on witch intensitie my LEDs are burning. I have treid everything but i cant get it to work. I have treid i flowcode file from a topic (duty cycle.fcf) the conce...