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Ianredspecial
Firing on two.
Joined: June 22nd, 2014, 8:09 pm Posts: 1129 Location: Reading, Berks UK
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 Re: My Beduino
So true!
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February 23rd, 2023, 11:02 am |
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Roger V
Firing on two.
Joined: March 21st, 2013, 12:04 am Posts: 1460 Location: Exeter, Devon
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 Re: My Beduino
_________________ If you can't fix it with a hammer, it's probably electrical (or, an electric fuel pump!) ....
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February 24th, 2023, 2:40 pm |
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AZL57
Firing on two.
Joined: October 22nd, 2014, 10:59 pm Posts: 1866 Location: South-Limburg
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 Re: My Beduino
You have more holes now?
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February 24th, 2023, 6:35 pm |
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Roger V
Firing on two.
Joined: March 21st, 2013, 12:04 am Posts: 1460 Location: Exeter, Devon
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 Re: My Beduino
The circuit board went wrong. 
_________________ If you can't fix it with a hammer, it's probably electrical (or, an electric fuel pump!) ....
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February 24th, 2023, 6:42 pm |
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AZL57
Firing on two.
Joined: October 22nd, 2014, 10:59 pm Posts: 1866 Location: South-Limburg
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 Re: My Beduino
Main computer crashed...
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February 24th, 2023, 10:00 pm |
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Roger V
Firing on two.
Joined: March 21st, 2013, 12:04 am Posts: 1460 Location: Exeter, Devon
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 Re: My Beduino
It was user error  More files submitted 
_________________ If you can't fix it with a hammer, it's probably electrical (or, an electric fuel pump!) ....
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February 25th, 2023, 12:14 pm |
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lpgo
Firing on 1-2 Spark
Joined: November 8th, 2009, 5:42 pm Posts: 2845 Location: NL
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 Re: My Beduino
Roger V wrote: Sent off for a circuit board today. Not holding my breath it will work  Well well well, now I'm interested, is this running arduino or what. I'm redesigning the 1-2 spark to at the moment Are you using easyeda too? And what went wrong in the end..
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Russell wrote: Hi Geo, you've been one of the sites biggest attractions in recent years. Russ
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March 1st, 2023, 7:34 pm |
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Roger V
Firing on two.
Joined: March 21st, 2013, 12:04 am Posts: 1460 Location: Exeter, Devon
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 Re: My Beduino
Hi Geo  I'm using a very experimental STM32F411xxx. it's a 3.3v chip, and most of the rest of the board is 5v. Using Kicad. Though, I am having JLCJCB do the production. User error on my part. Wasn't feeling well, fed up, and wanted to get some boards made. Upgraded from Kicad 6, to version 7 just prior to production. Messed up some footprints in the process. 2 channel ignition (external ignitor) 2 channel injection, Fuel Pump Fan Boost PWM Idle. (Think I messed this up)  Flex Fuel (requires a Continental sensor) TPS IAT CLT O2 in (seperate controller) MAP (could run load from TPS instead) BARO (optional) (MAP and BARO are on a daughter board.) 2 spare analog inputs I will be happy if I can connect via USB  Edit Bluetooth as well 
_________________ If you can't fix it with a hammer, it's probably electrical (or, an electric fuel pump!) ....
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March 1st, 2023, 11:33 pm |
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subarupete
Firing on two.
Joined: March 5th, 2009, 6:23 pm Posts: 2089 Location: Near Monmouth
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 Re: My Beduino
@Roger, Have some nice COP coils but they are < 1 ohm ! Any use to you?
Cheers Peter
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March 2nd, 2023, 10:46 am |
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Roger V
Firing on two.
Joined: March 21st, 2013, 12:04 am Posts: 1460 Location: Exeter, Devon
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 Re: My Beduino
Thanks Peter, but I have some in a drawer somewhere  I have some 'Smart' VW ones that worked well when I was running on LPG. Decommisioned LPG when I did an engine change. I never really got the LPG up to a sufficient temperature. Thought I would create my own board before installation for petrol. 
_________________ If you can't fix it with a hammer, it's probably electrical (or, an electric fuel pump!) ....
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March 2nd, 2023, 11:45 am |
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