Advertise on DISCO3.CO.UK
Forum · Gallery · Wiki · Shop · Sponsors
DISCO3.CO.UK > Webasto Fuel Burning Heater

How to build yourself a FBH controller
Post Reply  Down to end
Page 18 of 19 <123 ... 171819>
Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 16857

Wales 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

If in doubt you can check the manufacturer's web site: http://www.microchip.com/wwwproducts/en/PIC16F1829LIN
 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know! 
 
Post #161255619th Feb 2016 11:55 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
ThermotopVday
 


Member Since: 18 Feb 2016
Location: N. Ireland
Posts: 4

United Kingdom 

Not doubting you at all Martin, thanks again for your expertise and help. Bow down

You are 100% correct, both LIN-I and LIN-E chips are exactly the same configuration addressing and pinout, as you said only difference is the temperature range.

16F1829LIN-I /SS version (I = Industrial) is listed as working temp range -40 to +85 degrees Centigrade
16F1829LIN-E /SS version (E = Extended) is listed as working temp range -40 to +125 degrees Centigrade

Lesson learnt!
Don't rely on RS components quick parts compare tool ..... they got it wrong here.
Best to go to Microchips website for latest datasheets and look at full manufacturers information.
  
Post #161317120th Feb 2016 3:30 pm
View user's profile Send private message View poster's gallery Reply with quote
ThermotopVday
 


Member Since: 18 Feb 2016
Location: N. Ireland
Posts: 4

United Kingdom 
Quick update on my prototype pcb efforts....

Correctly ordered RS parts arrived so I spent an evening and tacked them on a double sided SSOP prototype board (from Ebay) to allow me to test complete webasto units out of the car.

As Tobouk said, soldering that 20pin PIC chip onto any pcb "is definitely NOT for the faint hearted" as it only measures approx 7mm x 5mm with 10 legs down each side .... certainly not a job for those starting to learn soldering with a copper poker in the fire and a 1/2 inch square solder bar in the other hand Laughing

I've added an N-channel mosfet (top left-hand-side) on the led pump output pin, which I hope to use to switch the car internal fan on when the webasto starts up and 5 pins to allow easy programmer connection to PIC chip (ICSP header) for future programming changes.

BTW, Gucio1983 instructions using PiCKit3 programmer and chip configuration details made life easy, when trying to program his hex file to the chip .... thanks Gucio1983

******EDIT******EDIT******
I ran into programming probs using my PicKit3 Clone programmer with PicKit3 v3.10 software....
******************* ***PicKit3 Clone supply voltage issue********************
.... when attempting to read / write to PIC16F1829LIN, PicKit3 software would fail due to low 5V supply .... even when supply was reduced to 4.75V or 4.5V within software settings.
Fix ....disconnect completely pin 10 from pin 1 on PICF1829LIN and supply external regulated 5V supply to pin 1.

connect PicKit3 Clone programmer as follows.....

PicKit 3 Programmer .............pinout ........ to PIC16F1829LIN
Pin 1 (Vpp) ..............connect to............... Pin 4
Pin 2 (Vdd) ..............connect ...................Pin 1 ....(connect external regulated +5V)
Pin 3 (0V Gnd) .........connect to ..............Pin 20 .... (connect also to external regulated OV)
Pin 4 (Data) .............connect to ..............Pin 19
Pin 5 (Clock) ............connect to ..............Pin 18

Then as Gucio1983 explained, using PicKit3 version 3.10 software.....

in Device Family Tab select "Midrange 1.8V min",
then beside "Device" select PIC16F1829,
import Tobouk's hex file into PicKit3 software
and setup Configuration Bits as follows.....
INTOSC, WDT ENABLED, PWTE DISABLED, MCLRE MCLR/VPP, CP OFF, CPD OFF, BOREN DISABLED, CLKOUTEN DISABLED I/O ON PIN, IESO ENABLED, FCMEM ENABLED, WRT OFF, PLLEN ENABLED 4XPLL, STRVREN ENABLED RESET, BORV ENABLED LOW TRIP.


Click image to enlarge



and press "Write"
**********************************************************************
My PIC16F1829LIN circuit now works ......hope this helps someone with the same issue.



Click image to enlarge


Click image to enlarge
  
Post #16184871st Mar 2016 3:37 am
View user's profile Send private message View poster's gallery Reply with quote
0xsepa
 


Member Since: 02 Jun 2015
Location: Franconia
Posts: 1

Germany 2009 Discovery 3 TDV6 SE Auto Unknown ColourDiscovery 3

Can someone tell me where i can get the ignition signal in the engine bay?
  
Post #162683017th Mar 2016 1:23 pm
View user's profile Send private message View poster's gallery Reply with quote
Sly666
 


Member Since: 14 Dec 2014
Location: East Sussex
Posts: 430

United Kingdom 2013 Discovery 4 3.0 SDV6 XS Auto Fuji WhiteDiscovery 4

Right. Lets give this a go then...


Click image to enlarge
 
 
 
Post #171786510th Oct 2016 12:28 pm
View user's profile Send private message View poster's gallery Reply with quote
Dazz360
 


Member Since: 03 Sep 2016
Location: West Midlands Walsall
Posts: 104

United Kingdom 2005 Discovery 3 TDV6 SE Manual Zambezi SilverDiscovery 3

Would any of you guys be willing to make a unit to sell or put a list of parts need up on here please many thanks and really impressed with how you guys have worked this out
  
Post #171805610th Oct 2016 8:07 pm
View user's profile Send private message View poster's gallery Reply with quote
Sly666
 


Member Since: 14 Dec 2014
Location: East Sussex
Posts: 430

United Kingdom 2013 Discovery 4 3.0 SDV6 XS Auto Fuji WhiteDiscovery 4

It works!
Now I suppose I better put it in a box!


Click image to enlarge




Click image to enlarge
 
 
 
Post #171845611th Oct 2016 5:51 pm
View user's profile Send private message View poster's gallery Reply with quote
GlosBoy
 


Member Since: 16 Oct 2009
Location: Chandlers Ford
Posts: 2444

United Kingdom 2016 Discovery 4 3.0 TDV6 HSE Auto Aintree GreenDiscovery 4

Very impressive

Wish it was for sale or someone would fit it fir me
 D4 HSE - Aintree Green
D4 Orkney my13 - gone
Stornaway D4. Gone, Didn't like it at all
D3 silver manual. Loved my first LR


_____________________________________________________ 
 
Post #171847311th Oct 2016 6:20 pm
View user's profile Send private message View poster's gallery Reply with quote
Sly666
 


Member Since: 14 Dec 2014
Location: East Sussex
Posts: 430

United Kingdom 2013 Discovery 4 3.0 SDV6 XS Auto Fuji WhiteDiscovery 4

I dont know if any of the orignal desingers are still checking this post, but where can I get an ignition on signal from near the fuse box?
 
 
 
Post #171893912th Oct 2016 5:24 pm
View user's profile Send private message View poster's gallery Reply with quote
pcvalente
 


Member Since: 06 Oct 2016
Location: London
Posts: 6

United Kingdom 2006 Discovery 3 TDV6 SE Manual Zermatt SilverDiscovery 3

Hello,

Is there anyone who can help me as I don't understand about all the electrics and electronics?
Is there someone fitting this to others?
Regards
Paulo Valente
  
Post #176805124th Jan 2017 5:29 am
View user's profile Send private message View poster's gallery Reply with quote
gruodiz
Site Supporter 


Member Since: 16 Nov 2011
Location: Klaipeda
Posts: 273

Lithuania 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

I have a controller bought from tobouk which was never used, I can sell it for 50Eur Thumbs Up





  
Post #17751637th Feb 2017 7:36 am
View user's profile Send private message View poster's gallery Reply with quote
xmmmx
 


Member Since: 26 Sep 2017
Location: Calimanesti
Posts: 3

Romania 2006 Discovery 3 TDV6 HSE Auto Barolo BlackDiscovery 3

is it still for sale?
  
Post #18752883rd Nov 2017 9:29 am
View user's profile Send private message View poster's gallery Reply with quote
xmmmx
 


Member Since: 26 Sep 2017
Location: Calimanesti
Posts: 3

Romania 2006 Discovery 3 TDV6 HSE Auto Barolo BlackDiscovery 3

gruodiz wrote:
I have a controller bought from tobouk which was never used, I can sell it for 50Eur Thumbs Up







works with the third button on the key fob?
  
Post #18752893rd Nov 2017 9:32 am
View user's profile Send private message View poster's gallery Reply with quote
gruodiz
Site Supporter 


Member Since: 16 Nov 2011
Location: Klaipeda
Posts: 273

Lithuania 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Yes still available, you have PM Thumbs Up
  
Post #18752913rd Nov 2017 9:36 am
View user's profile Send private message View poster's gallery Reply with quote
Jmhqwe
 


Member Since: 01 Mar 2017
Location: Cheshire
Posts: 12

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Indus SilverDiscovery 3
Fbh controller

Don't suppose you have another one available Smile Smile
  
Post #18753413rd Nov 2017 5:00 pm
View user's profile Send private message View poster's gallery Reply with quote
Display posts from the last:  
Post Reply Back to top
Page 18 of 19 <123 ... 171819>
Jump to:  
Previous Topic | Next Topic >


Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



DISCO3.CO.UK Copyright © 2004-2017 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums Follow DISCO3.CO.UK on twitter

DISCO3.CO.UK is independent and not affiliated to Land Rover.
Switch to Mobile Site