Search found 10 matches

by Rob
Mon Sep 05, 2011 11:46 am
Forum: Flowcode V4
Topic: SPI & CAN interface
Replies: 4
Views: 2839

Re: SPI & CAN interface

Hello,
And many thanks , :D The CAN is now working correctly, while I do not understand the Mod you made to the program, I don't care, It works and it will stay in.
I just want to say thanks again for such a quick reply,
regards

Rob
by Rob
Mon Sep 05, 2011 9:06 am
Forum: Flowcode V4
Topic: SPI & CAN interface
Replies: 4
Views: 2839

Re: SPI & CAN interface

Thank you for your prompt reply, I am using

Flowcode
Professional Version
Flowcode v4.5.18.74

I look forward to your reply,
Many thanks

Rob
by Rob
Fri Sep 02, 2011 4:37 pm
Forum: Flowcode V4
Topic: SPI & CAN interface
Replies: 4
Views: 2839

SPI & CAN interface

Hi, Am having trouble with Flowcode V4, using CAN via SPI to MCP2515/MCP2551. I have confirmed the hardware is connected properly by using a known working PIC. This old chip was programmed with Flowcode v2 and I have not got the exact fcf file for it. I have written a new fcf program in V4 using ver...
by Rob
Tue Aug 31, 2010 12:10 pm
Forum: Flowcode V4
Topic: LCD compatability 16Fxxxx - 18Fxxxx
Replies: 5
Views: 3687

Re: LCD compatability 16Fxxxx - 18Fxxxx

Fantastic, I was looking at it and didn't see it, it was the low voltage program !!!!! had to be disabled,
well yet again you folks have not let me down, thank you so much :lol: I was starting to pull my hair out and there isn't much to start with :P


thanks Benji
thanks Medelec35
by Rob
Tue Aug 31, 2010 11:52 am
Forum: Flowcode V4
Topic: LCD compatability 16Fxxxx - 18Fxxxx
Replies: 5
Views: 3687

Re: LCD compatability 16Fxxxx - 18Fxxxx

Thanks for the speedy reply but I am using 20MHz, HS, watchdog disabled and low voltage program on both programs,
I am "flashing" on port C pin 3 ,which confirms the program is running but I am using 50ms delay instead of 1 sec but the effect is the same

regards

Rob
by Rob
Tue Aug 31, 2010 8:56 am
Forum: Flowcode V4
Topic: LCD compatability 16Fxxxx - 18Fxxxx
Replies: 5
Views: 3687

LCD compatability 16Fxxxx - 18Fxxxx

I have been using 4*20 "standard" LCD displays with Flowcode 3 & 4 for a while and always found them easy to use. I used 16Fxxxx pic's and had no problems however I have a couple of projects that need a bit more eerom,ram, speed etc. so I got some 18F1450 and 18F2580 which on basic levels are pin to...
by Rob
Wed Aug 11, 2010 9:26 am
Forum: Components (Other)
Topic: ADC 18F2580
Replies: 2
Views: 6810

Re: ADC 18F2580

Benji,
The file worked on flowcode 3 and I inserted the changes into the flowcode 4 fcd and now that seems to work fine as well,

thank you for the speedy reply :P

regards
Rob
by Rob
Wed Aug 11, 2010 7:45 am
Forum: Components (Other)
Topic: ADC 18F2580
Replies: 2
Views: 6810

ADC 18F2580

Hi, I am trying to use six ADC channels on a 18F2580 however the flow code program (I have tried 3 & 4, both full versions) does not follow the seqence i.e. ADC0-4,ADC8-10 instead it goes ADC0-7 ? I tried to edit the fcd file but it did not seem to have an effect. Any help would be most welcome :P T...
by Rob
Fri May 29, 2009 9:22 am
Forum: Components (Comms)
Topic: Changing ADC ref. point
Replies: 1
Views: 6487

Changing ADC ref. point

Hi, I am using flowcode v3.4.7.48 With regard to the ADC ,I would like to be able to switch the ref. point from VDD to alternate pin, reason being to measure low voltage ( 0.01) with greater accuracy I have 16F877a & 12f676 but am willing to use any pic if you could help with the code. If you can't ...
by Rob
Mon Mar 09, 2009 5:43 pm
Forum: Electronics products
Topic: CAN, 18F2680 & Flowcode 3
Replies: 0
Views: 4842

CAN, 18F2680 & Flowcode 3

Hi, I am having trouble getting the CAN interface to work i.e. when any CAN module is loaded ( load buffer etc.) the main program halts / freezes I have looked back on forums and found CAN related problems but I assumed these had been debugged as I am using v3.4.7.48 flowcode. I am new to using foru...