Search found 41 matches

by 1Handypal
Mon Mar 14, 2016 8:40 pm
Forum: Flowcode V5
Topic: PIC10F322 support
Replies: 2
Views: 5966

Re: PIC10F322 support

Well, Ben, thanks for your reply. It sounds rather promising... :)
by 1Handypal
Sat Mar 12, 2016 12:18 am
Forum: Flowcode V5
Topic: PIC10F322 support
Replies: 2
Views: 5966

PIC10F322 support

Hello and good day to all,
I am humbly asking if the following micros could be included into the list of supported devices, or if there are workaround tricks I could employ to create a code and compile to those chips:
PIC10F322
PIC16F527
Thanks in advance.
by 1Handypal
Wed Jul 31, 2013 8:48 pm
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

Hello all, @Martin. I ended up introducing a 1sec delay into IOC routine along with level check to see if zero. Now it is the way I wanted it to work with no glitches whatsoever. Otherwise, the interrupt way is super sensitive and quick, I had to slow it down. I also introduced a bit of smoothing an...
by 1Handypal
Tue Jul 09, 2013 6:56 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

@Martin, Thanks for your smartly designed flowchart, great example. It is much appreciated and was quite educational for me. I tried to use similar techniques and it actually worked well in hardware. For now I stick with edge detection within ISR, which gives acceptable results. I discovered another...
by 1Handypal
Mon Jul 08, 2013 8:51 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

It is pretty late in here. I have to switch myself off and GO TO SLEEP mode.
Thanks for all your input and nice comments. My eyes are shutting down...
Later.
by 1Handypal
Mon Jul 08, 2013 7:19 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

@Martin
True enough, same as mine, but I try to perfect myself and be more disciplined as this subject requires attention to details ;-)
No problem at all.
Fun all it is :D!
by 1Handypal
Mon Jul 08, 2013 6:38 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

@Martin
Oh, forgot to ask... Did you mention 12F647 and it was not any typo? I found it hard to find part...
by 1Handypal
Mon Jul 08, 2013 6:29 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

Thanks Martin, And yes, this way works too, confirmed on hardware. The only problem is likely my button is bouncing too much so it's picky sometimes and causing the system not to go into a proper mode. Now I am trying to avoid using any delays in my flowchart, if I can. Rather use some tricks with t...
by 1Handypal
Sat Jul 06, 2013 3:27 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

One thing I have tried to prevent triggers on negative edge is to introduce a significant delay within int. routine. Of course this would not be a preferred way and may cause undesired effects. Could you suggest a more elegant way or give example based on my above posted file?
by 1Handypal
Sat Jul 06, 2013 3:22 am
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

Hello Medelec35 and all,
You are as helpful as always has been. ;-)
I will keep playing at it.
Thanks for your support!
by 1Handypal
Fri Jul 05, 2013 7:31 pm
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

Hello again, I looked in the datasheet and found something that could explain the complexity and/or difficulty of what I am trying to achieve. The link to the datasheet is here: http://ww1.microchip.com/downloads/en/devicedoc/41190c.pdf Please look at the page 14. It says that INTEDG (Interrupt Edge...
by 1Handypal
Fri Jul 05, 2013 7:12 pm
Forum: Flowcode V5
Topic: question about INTERRUPT ON CHANGE
Replies: 20
Views: 11009

Re: question about INTERRUPT ON CHANGE

Hello guys! I found myself pulling hair and scratching my head over the same obstacle of how to properly select the edge on which interrupt occurs within 12F675 micro. When I set an INT on PORT, there is only option to either select or unselect pins, which triggers INT on both edges. However there a...
by 1Handypal
Fri May 17, 2013 5:29 am
Forum: Flowcode V5
Topic: 16F527 PIC released and *.FCD descriptor file is needed
Replies: 2
Views: 2208

Re: 16F527 PIC released and *.FCD descriptor file is needed

Oh, thanks for the tip. I did check and it looked like this chip is not yet listed as supported.
It will probably take a while until we will see it in the list and for now I have to stick to the older stuff. :-(
by 1Handypal
Thu May 16, 2013 2:47 am
Forum: Flowcode V5
Topic: 16F527 PIC released and *.FCD descriptor file is needed
Replies: 2
Views: 2208

16F527 PIC released and *.FCD descriptor file is needed

Hello there all!
Could somebody share/submit a descriptor file for the newly released PIC16F527? This will be much wanted/needed and appreciated.
Thanks in advance.
by 1Handypal
Mon Nov 12, 2012 3:31 am
Forum: General Programming
Topic: EEPROM Operation
Replies: 29
Views: 21472

Re: EEPROM OPERATION

Hello guys, Steve in particular. Thanks for the tips! It is most useful help to see the examples. I still have more questions coming into mind. Since EEPROM definitely can be used and preloaded with user data, is it easier to use external I2C connected EEPROM chip? Will the compiled hex contain data...
by 1Handypal
Sun Nov 11, 2012 2:07 pm
Forum: General Programming
Topic: EEPROM Operation
Replies: 29
Views: 21472

EEPROM Operation

Hello all! I am trying to get a simple code working which reads values from chip's built-in EEPROM. When I manually enter EEPROM values into each location shown on panel, simulation works fine. But resulting compiled hex does not contain any EEPROM data or else I am doing it all wrong. Could anybody...
by 1Handypal
Thu Mar 08, 2012 8:19 am
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello all again, Unfortunately this interrupt thing is not working right. I tried different ways and still could not get it to work correctly. It seems flaky/unstable/unpredictable. I am tired of this meaningless battle over a simple matter, honestly. Simple things work, but as soon as you take it t...
by 1Handypal
Wed Mar 07, 2012 3:35 am
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello guys and gals(if any),
I have not been able to test anything out yet. Thanks to all for your valuable input and support.
I might have a chance tonight and will let you know the results.
Best.
by 1Handypal
Tue Mar 06, 2012 12:02 am
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello all, @Martin: Thank you. I will test this out tonight, if my little one spares me some time to do it...;-) @Ben: Thanks for pointing this out. I believe binary looks more readable and visually appealing. One question here, do the MSB relate to the the highest port#, and, since there's only six...
by 1Handypal
Mon Mar 05, 2012 8:09 am
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello again, @Martin: A little correction here. Somehow, when I tested interrupts, the compiler would not compile and complain about missing semicolon (112 or 119, not sure what this means, possibly line in the code) if all interrupts are masked out except GP3. The same chart would compile fine if I...
by 1Handypal
Sun Mar 04, 2012 9:41 pm
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Thank you Martin so much for constructive response. Your help is much appreciated. It is hard to account for all possible options and configuration settings within Flowcode, so learning a bit of C coding and/or Assembly sure helps to fill this void ;-). As always, the more questions I ask the more c...
by 1Handypal
Sun Mar 04, 2012 9:44 am
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello Martin, Great! Thanks for the perfect tip. I have to admit, there was some sort of bizarre accident, that made the SMD resistor (tied to ground from the button) to change value to the point where GP3 was not triggered because of residual voltage on the closed button. I measured and discovered ...
by 1Handypal
Fri Mar 02, 2012 7:59 pm
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello all again, I tried in vain and reviewed my flowchart, hardware and what else. I still cannot get it to run properly as intended in hardware. Tried inserting ASM lines of code to intitialize registers and configure chip manually - did not succeed. I am clueless what the problem is. Any experts ...
by 1Handypal
Thu Mar 01, 2012 8:25 pm
Forum: General Programming
Topic: other LCD device?
Replies: 6
Views: 5893

Re: other LCD device?

Hello all, @Steve: I am willing to give it real world test on hardware very soon. Will report results back later. I have some VFDs by Noritake sitting around, which have two switchable modes 4 and 8 bit. So far I was able to run an LCD with a simple test flowchart, the only trick was to wire it prop...
by 1Handypal
Mon Feb 27, 2012 5:39 pm
Forum: Flowcode V4
Topic: Timer 1 for 12F675
Replies: 28
Views: 22785

Re: Timer 1 for 12F675

Hello Ben, The problem seems to be that I can read state of the input of pin4 in simulation, but not in hardware, hence using interrupt will not work either. The flowchart works in simulation nicely, with the exception of interrupt (if modified to utilize it). I hope it is clear, otherwise please as...