Search found 23 matches

by salemimoh
Sat Jan 14, 2012 6:30 pm
Forum: General Remark and Questions
Topic: how to use custom c source code
Replies: 9
Views: 4569

Re: how to use custom c source code

Lubin,
I imagine this does not work with the demo version does it.
by salemimoh
Tue Jan 03, 2012 6:21 am
Forum: General Remark and Questions
Topic: PIC12f
Replies: 1
Views: 1828

Re: PIC12f

To my knolewdge, the blockset developed by Lubbin only suports PIC24, 30, 33 and 32 whereas the one developed by microchip only suports 30 and 33. So currently none of the 8 bit controller is suported.
by salemimoh
Wed Dec 28, 2011 7:21 pm
Forum: General Remark and Questions
Topic: PIC32MX360F512L and MCP4922
Replies: 1
Views: 2284

Re: PIC32MX360F512L and MCP4922

I think the problem is with the configuration of the SPI of the PIC32 in the blockset itself. though You can configure SPI1 and compile it without error, when fired in the microcontroller it does not produce any result in fact it stops in the place mentioned in the comment. Worse still if you try to...
by salemimoh
Thu Jun 23, 2011 9:53 am
Forum: General Remark and Questions
Topic: Difference btw MATLAB Device Blocks for MPLAB IDE
Replies: 2
Views: 2330

Re: Difference btw MATLAB Device Blocks for MPLAB IDE

Just to give you one reason which comes to my mind. The microchip blocksets only incorporate DSPIC30 and 33 where Lubbin's, on top of the above two, it incorporates PIC32 as well. This is a big difference for me. On top of that, Lubbin developed his blocksets if I remember well before microchip. So ...
by salemimoh
Mon Nov 29, 2010 8:14 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Dear Lubin, I am sure of the link but I think this is the one: http://lubink.free.fr/projelectro/Protocole_PIC_Matlab_Labview/Protocole_PIC_Matlab_Labview_FR.html It says I quote:"Les ports COM disparaissant peu à peu des PC et notamment des portables, on peut utiliser des adaptateurs série=>US...
by salemimoh
Sun Nov 28, 2010 8:22 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Dear Lubin, I am using rs232gui to read data from the PIC32 through its UART. Because I am using LAPTOP where it only has USB connections, the data could only be read through com3 as it is specified on your site. Things which I did and the connection was established: Connecting... May take few secon...
by salemimoh
Tue Nov 23, 2010 11:03 am
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Thank you Lubin,
I will give it a try and see.
by salemimoh
Mon Nov 22, 2010 8:40 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Dear Lubin, Thank you very much for your help. Yes I finally got to the final hurdle, where I loaded the application into MPLAB and compiled it successfully as you mentioned then loaded it into the PIC32 and it worked fine. But I have a small problem. I am trying to follow the program using step by ...
by salemimoh
Sun Nov 21, 2010 11:01 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Hi Lubin, I wrote a small program in simulink just as a test, which reads a couple of switches and sends them back to a couple of LEDs. Then I compiled it, and imported it into MPLAB using hex file and it works perfectly. But When I created a MPLAB project and tried to link the bits and pieces as it...
by salemimoh
Tue Nov 09, 2010 11:23 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Lubbin,
I have tried the new version 3.3 but it is still giving me the same error message:
Load Main Project (or) Set Main Project as Active Project

Failed to import Generated Files. Check the Build Window to know the Status of Build. No message was reported in the matlab build window??
by salemimoh
Sat Nov 06, 2010 1:41 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Thank you Lubin for your valuable info.
by salemimoh
Fri Nov 05, 2010 8:11 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

Re: rs232gui and PIC32 starter kit

Thank you lubbin. I tried to find a way how to downlad the hex file using PIC32 starter kit from MPLAB but I did not find out how to do it. So I tried to import the file into MPLAB using TOOLS then MATLAB/SIMULINK then specify the file name which was opened successfully. Then GENERATE CODE which is ...
by salemimoh
Mon Nov 01, 2010 12:27 pm
Forum: Advanced Simulink & RTW Questions
Topic: rs232gui and PIC32 starter kit
Replies: 16
Views: 5997

rs232gui and PIC32 starter kit

Dear Lubin, I want to download a matlab application to the PIC32 using PIC32 starter kit. I looked at the rs232gui. It only has the com ports but no USB port, which is used on the starter kit to program the PIC32. Is there a way to how I could get round this problem? What about if I am using the PIC...
by salemimoh
Sat Jan 17, 2009 1:07 pm
Forum: Advanced Simulink & RTW Questions
Topic: fuzzy logic
Replies: 8
Views: 3508

Re: fuzzy logic

Dear malife I am using the DSPIC30F5014. It has a considarble memory. If fact I checked the memory used: It using 5906 from the program memory which is: 49152 and using 2934 from 8192 available. so there is still a considerable memory. I think the problem is how to relocate the stack and how to incr...
by salemimoh
Fri Jan 16, 2009 6:17 pm
Forum: Advanced Simulink & RTW Questions
Topic: fuzzy logic
Replies: 8
Views: 3508

Re: fuzzy logic

Dear Malife, What I am basically doing is to use MATLAB fuzzy logic. The number of rules implemented is 25 rules. As a guess, when the program is compiled in MATLAB then transfered to MPLAB, and built, those rules probably introduce too many loops which requires a larger stack. And that is probably ...
by salemimoh
Mon Jan 12, 2009 1:03 pm
Forum: Advanced Simulink & RTW Questions
Topic: fuzzy logic
Replies: 8
Views: 3508

Re: fuzzy logic

Dear Mario thanx for you help In the next step by step and what happened in W14 and w15 and where it jumps, probably you figure out the bug I executed the program in step by step mode. the instruction at address 686 is: 00686 FA1B48 lnk #0x1b48 Before execution the registers contents are: W14 = 137C...
by salemimoh
Wed Jan 07, 2009 11:38 pm
Forum: Advanced Simulink & RTW Questions
Topic: fuzzy logic
Replies: 8
Views: 3508

Re: fuzzy logic

Dear Lubbin,
What I did, is to build the model in the MATLAB using the your blocksets. Then I built the system successfully.
Then I loaded the resulting files into the MPLAB V8.15a in the way is explained in your tutorial. Then I tried to run it. I was faced with dilema the I mentioned to you.
by salemimoh
Wed Jan 07, 2009 9:48 pm
Forum: Advanced Simulink & RTW Questions
Topic: fuzzy logic
Replies: 8
Views: 3508

fuzzy logic

Dear Lubin, I have tried to simulate a controller of the speed of a motor using fuzzy logic. After developing the model in MATLAB and transfer it to MPLAB V8.15a and build it. All went ok. But when i fired the program into the DSPIC30F6014 and tried to run it using microchip ICD2, it starts to run b...
by salemimoh
Wed Oct 15, 2008 9:54 pm
Forum: Request for new functions / Peripheral / Chip support
Topic: fuzzy logic
Replies: 5
Views: 4772

Re: PIC32MX360

that is exactly what the message says
by salemimoh
Fri Oct 10, 2008 8:57 am
Forum: Request for new functions / Peripheral / Chip support
Topic: fuzzy logic
Replies: 5
Views: 4772

Re: PIC32MX360

Dear Lubbin, I am trying to develop a simulink simple model using PIC32, but unfortunately i get the following message: [ color=#FF4000]process_begin: CreateProcess(NULL, pic30-gcc -c -mcpu=32MX360F512L -O3 -fschedule-insns -fschedule-insns2 -O -I. -I..\.. -IC:\PROGRA~1\MATLAB\R2007b/simulink/includ...
by salemimoh
Mon Sep 15, 2008 9:16 am
Forum: Request for new functions / Peripheral / Chip support
Topic: fuzzy logic
Replies: 5
Views: 4772

fuzzy logic

Dear Lubin, I have tried to simulate a controller of the speed of a motor using fuzzy logic. After developing the model in MATLAB and transfer it to MPLAB V8.15a and building it. All went good. But when i fired the program into the DSPIC30F6014 and i tried to run it, it stops. I then run it in step ...
by salemimoh
Tue Jun 03, 2008 5:49 pm
Forum: Requirement, Installation & Configuration
Topic: blocksets do not appear in simulink
Replies: 3
Views: 1907

blocksets do not appear in simulink

Dear Lubin, I have just baught a new laptop with windows XP installed. I installed MATLAB R2007B, as well as MPLAB 8.10 and microchip C30 students version. Then I tried to install the block sets into simulink by finding the directory which contains install _dsPIC_R2007b. I excuted it. Then the insta...
by salemimoh
Tue Apr 08, 2008 8:04 pm
Forum: Requirement, Installation & Configuration
Topic: MPLAB matlab
Replies: 2
Views: 1528

Re: MPLAB matlab

Thank you so much Lubin

i would like to compliment you. you really did an excellent job BRAVO
For the problem i had solved it

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