Search found 20 matches

by crh
Mon Jul 27, 2009 7:46 pm
Forum: General Remark and Questions
Topic: corrupted package 2009a?
Replies: 1
Views: 1254

corrupted package 2009a?

Hello Lubin, Since a short time, I use Matlab 2009a and your phenomenal blockset 2009a. Sometimes, not always, when I click for example on the masterblock, update the diagram or try to build the model, I get the message: corrupted package. I have to click several times on the same block, try several...
by crh
Tue Jul 14, 2009 9:49 am
Forum: General Remark and Questions
Topic: error building your model Hypersampling
Replies: 4
Views: 2633

Re: error building your model Hypersampling

Hello Lubin, I followed your advises and tried to eliminate every possible fact that could cause an error. I even re-installed the C32 compiler (and a fixed point fillter). But always the same error appears: ''pic32-gcc -c -mprocessor=32MX460F512L -O3 -fschedule-insns -fschedule-insns2 -O -I. -I..\....
by crh
Mon Jul 13, 2009 3:16 pm
Forum: General Remark and Questions
Topic: error building your model Hypersampling
Replies: 4
Views: 2633

Re: error building your model Hypersampling

Hello Lubin, I solved my problem by re-installing the C30 and C32 compilers again. No problems anymore with your model Hypersampling. But with the attached model (with any kind of filter), I get the following message (without a filter no problems): C:\PROGRA~1\MATLAB\R2008b\toolbox\rtw\dspblks\c\dsp...
by crh
Sun Jul 12, 2009 4:41 pm
Forum: General Remark and Questions
Topic: error building your model Hypersampling
Replies: 4
Views: 2633

error building your model Hypersampling

Hello Lubin, This is the first time that I try to build a model with a PIC32. Till now without any succes and a lot of errors. When I try to build your model hypersampling I get the next error: In file included from dsPIC_32MX460F512L_Explorer16_HyperSampling_main.c:28: dsPIC_32MX460F512L_Explorer16...
by crh
Wed May 06, 2009 8:46 am
Forum: General Remark and Questions
Topic: problem with filter
Replies: 4
Views: 2816

Re: problem with filter

Hello Lubin,

Please, I am looking for some models with the Input Capture block.

Casparus
by crh
Wed May 06, 2009 8:19 am
Forum: General Remark and Questions
Topic: problem with filter
Replies: 4
Views: 2816

Re: problem with filter

Hello Lubin, As you see, I have uploaded some working filters, designed in the FDATool, with their properties in the way I designed them in the FDATool. I do not fully understand why I cannot use the ADC block. Anyway, I am intend to study the possibilities of the Input Capture block and start to wo...
by crh
Tue May 05, 2009 7:00 am
Forum: General Remark and Questions
Topic: problem with filter
Replies: 4
Views: 2816

problem with filter

Hello Lubin, When I put an analog signal on the Ao port of the 30f4013 and I connect an oscilloscope on a low pass filter after the OC pins, everything is working correct. (the frequency on the output is exact the same as the input). See the model in the attachment. At least, with a filter from the ...
by crh
Mon Apr 13, 2009 8:49 am
Forum: dsPIC Peripherals
Topic: analog in PWM out
Replies: 14
Views: 5096

Re: analog in PWM out

Hello Lubin, When I use the original model as above and I use a function generator instead of a potentiometer it works well. But when I insert a filter (in this model I use your filter form the explorer16) the system works during 30 to 60 seconds. I tried several kind of filters. I connected the AN ...
by crh
Wed Mar 11, 2009 11:23 am
Forum: General Remark and Questions
Topic: DAC on 33fj64GP802
Replies: 15
Views: 12100

Re: DAC on 33fj64GP802

Hello Lubin,

That should be very agreeable.
Of course, I shall publish the trials and results.

Casparus
by crh
Mon Mar 09, 2009 8:47 am
Forum: General Remark and Questions
Topic: DAC on 33fj64GP802
Replies: 15
Views: 12100

Re: DAC on 33fj64GP802

Hello Lubin,

I wonder if you are intend to build a dac peripheral for the 33fj64(128)GP802.

Casparus
by crh
Thu Feb 05, 2009 8:49 am
Forum: General Remark and Questions
Topic: trial to run a dsPIC
Replies: 3
Views: 3076

Re: trial to run a dsPIC

Hello Lubin, In the meantime, I have made a study of the FDAT tool in Simulink. I have developed a LP 145Hz filter. According to the attachment it is working. From this point on, I developed a model in order to implement it in dsPIC30f4013. See attachment. With my scope, I get a frequency signal on ...
by crh
Thu Jan 22, 2009 8:40 am
Forum: General Remark and Questions
Topic: trial to run a dsPIC
Replies: 3
Views: 3076

trial to run a dsPIC

Bonjour Lubin, I am trying to run a dsPIC30f4013 for the first time, together with a function generator. In the image attachment you see a screenprint from my scope and the pinlayout of the pic4013. When I start my simulink model I get the next intitial warning: Warning: dsPICdrivers.mdl, line 52: b...
by crh
Thu Jan 15, 2009 3:36 pm
Forum: General Remark and Questions
Topic: Explorer 16
Replies: 2
Views: 1553

Re: Explorer 16

Hello Lubin,

I was so stupid to delete the whole map somewhere in the past.
I am sorry for this inconvenience.

regards, Casparus
by crh
Thu Jan 15, 2009 8:32 am
Forum: General Remark and Questions
Topic: problem with master and ADC block
Replies: 4
Views: 3058

Re: problem with master and ADC block

Hello Lubin,

Everything is clear now. Thanks for your help,

regards, Casparus
by crh
Thu Jan 15, 2009 8:19 am
Forum: General Remark and Questions
Topic: Explorer 16
Replies: 2
Views: 1553

Explorer 16

Hello Lubin,

I cannot find the file dsPIC_33f_Explorer16.mdl

regards, casparus
by crh
Thu Jan 08, 2009 7:57 am
Forum: General Remark and Questions
Topic: Modifying source file TinyBld
Replies: 6
Views: 3478

Re: Modifying source file TinyBld

Hello Lubin, Yesterday evening I tried to discover if it was a Vista problem and checked it with my old laptop running under Windows XP. But a pity: the same errors. Still, I suppose it is more a hardware problem then a software problem. From the other hand, I have checked the circuitry a thousand t...
by crh
Wed Jan 07, 2009 9:38 am
Forum: General Remark and Questions
Topic: Modifying source file TinyBld
Replies: 6
Views: 3478

Re: Modifying source file TinyBld

Hello Lubin, Thank you very much for your provided hex file. I assume that this hex file is working well, but still I have a problem to connect with my device with the max232. I am so new in microcontrollers, that I even do not know if I wrote the hex file in a correct way to the device. Therefor, y...
by crh
Mon Jan 05, 2009 9:11 am
Forum: General Remark and Questions
Topic: Modifying source file TinyBld
Replies: 6
Views: 3478

Modifying source file TinyBld

Hello Lubin, Modifying source file TinyBld in relation with the masterblock. When I try to write the hex file (a simulink model build with Matlab) with TinyBld into a dspic30f4013 I get in the GUI the error: Connected to \\.\COM3 at 115200 Searching for PIC ...Not found, ERROR! I really do not know ...
by crh
Thu Dec 18, 2008 4:15 pm
Forum: General Remark and Questions
Topic: problem with master and ADC block
Replies: 4
Views: 3058

Re: problem with master and ADC block

Hello Lubin, I cannot believe myself, but now I managed to compile. But the process takes an extreme long time. I do not know if this is a normal situation for models with a filter. I uploaded my model in the attachment. I am very busy to study the filters. So far, as I understand fixed filters are ...
by crh
Thu Dec 18, 2008 11:36 am
Forum: General Remark and Questions
Topic: problem with master and ADC block
Replies: 4
Views: 3058

problem with master and ADC block

Hello Lubin, I started some time ago with microcontrollers. I rebuild your first model with the compare block and compiled it. No problems. Now, I try to compile a model with a master block and an ADC block. In the error screen I received the following message: Error building Real-Time Workshop targ...