From: "Stephen Izett stephen.izett@gmail.com" <flyrotary@lancaironline.net>
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Subject: Re: [FlyRotary] Re: EC3 software
Date: Tue, 11 Jun 2019 09:57:50 +0800
References: <list-12661597@logan.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>,
 finn.lassen@verizon.net
In-Reply-To: <list-12661597@logan.com>
Message-Id: <DB589856-AB0B-4531-A031-F02ECCE5EFB7@gmail.com>

Thanks Charlie for Finn=E2=80=99s address.

Previously Ive used mplabs and a PICkit 3 to write updated code to an =
EC2.
By updated code, I mean changing configuration settings in the code such =
as:


RX8COIL		EQU	0x00		;1=3D 2.6MS DWELL TIME  (RX-8 =
COIL)
RX7COIL		EQU 	0x00		;1=3D 3.5MS DWELL TIME USED   =
(also used for A7 2007 option)=20
LS1COIL		EQU	0x00		;1=3D 4.3 MS DWELL USED
HONDACOIL	EQU 	0x00		;1=3D 1.7 MS DWELL			=
(A REALLY TINY COIL)
LS2COIL		EQU	0x01		;1=3D 4.0 MS DWELL
TURBO		EQU	0x00		;0 =3D NA, 1 =3D TURBO VERSION 	=
(BIT 0 SET IN ECINFO IF TRUE)
BFACTOR	EQU	D'25'		;BOOST RETARD FOR IGNITION TIMING  lower =
value =3D more boost retard (25 IS USED FOR MOST ROTARY 20 on 03-05-09,
LGSEC		EQU	0x01		;0 =3D PRI & SEC INJECTORS SAME =
SIZE  1 =3D LARGER SECONDARY INJECTORS (RENESIS 4 port)
WIDEBAND	EQU 	0x01		;0 =3D NARROWBAND O2 SENSOR IN =
USE, 1 =3D WIDEBAND SENSOR IN USE.
TEMPSENSO EQU		0x00    		;0 =3D THERMISTOR, 1 =3D =
LM34
MAPSENSOR	EQU	0x00		;0 =3D MPX4250 SENSOR, 1 =3D =
MPX4115 (EARLIER VERSION OF EC2 ONLY)
BUSENSOR	EQU	0x01		;0 =3D NO BACKUP SENSOR, 1 =3D =
BACKUP INSTALLED (0xA9,AB,AD,B1,B2,B4 0-200 ENGINE ONLY)

I=E2=80=99m now using an EC3 and was chasing the latest version of the =
code.
I might put a turbo on it in the future so will want to update the TURBO =
EQU

Cheers

Steve Izett
Perth Western Australia


> On 11 Jun 2019, at 9:18 am, Finn Lassen finn.lassen@verizon.net =
<flyrotary@lancaironline.net> wrote:
>=20
> Hi Sam,
>=20
> I actually haven't figured that out yet.
>=20
> It's been decades since I did assembler programming. So I need to get =
a development system together for it.
>=20
> The source code can be read using any text editor.
>=20
> I think there is a free development studio downloadable from Microchip =
Technology for the 18F452 chip.
> Maybe something like this:
> https://sourceforge.net/projects/picsim/
>=20
> I also need to get a (flash) programmer interface (hardware) for it.
>=20
> I'll keep the list updated as I find out more. Others, please do the =
same.
>=20
> Finn
>=20
> On 6/10/2019 11:05 AM, Sam Hoskins sam.hoskins@gmail.com wrote:
>> What do you need for an interface for reading and writing???
>>=20
>> On Fri, Jun 7, 2019, 11:47 AM Finn Lassen finn.lassen@verizon.net =
<flyrotary@lancaironline.net> wrote:
>> If no reply from Tracy, I do have a copy.
>>=20
>> However, be warned that you'll probably have to read and understand =
all=20
>> of the code before making any changes.
>>=20
>> He's currently playing with the SpeedUnio software and board and is =
very=20
>> impressed with it, especially working together with TunerStudio. The=20=

>> software is open source and TunerStudio Pro has auto tuning enabled.
>>=20
>> Finn
>>=20
>> On 6/7/2019 10:37 AM, Stephen Izett stephen.izett@gmail.com wrote:
>> > Hi there Tracy
>> >
>> > I seem to have lost your PM.
>> >
>> > Have you released the EC3 code. Could I have a copy please as I may =
need to reprogram for turbo.
>> >
>> > Thanks
>> >
>> > Steve Izett
>> >
>> >
>> > --
>> > Homepage:?? http://www.flyrotary.com/
>> > Archive and UnSub:?? =
??http://mail.lancaironline.net:81/lists/flyrotary/List.html
>> >
>>=20
>>=20
>> --
>> Homepage:?? http://www.flyrotary.com/
>> Archive and UnSub:?? =
??http://mail.lancaironline.net:81/lists/flyrotary/List.html
>=20
>=20