From: "Stephen Izett stephen.izett@gmail.com" <flyrotary@lancaironline.net>
Received-SPF: pass
 receiver=logan.com; client-ip=209.85.214.171; envelope-from=stephen.izett@gmail.com
Content-Type: text/plain;
	charset=utf-8
Content-Transfer-Encoding: quoted-printable
Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\))
Subject: Re: [FlyRotary] Re: EC3 hardware notes
Date: Tue, 23 Jun 2020 22:44:53 +0800
References: <list-407351@logan.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
In-Reply-To: <list-407351@logan.com>
Message-Id: <40F39DB3-7C42-4353-8D0A-FDACDBE45103@gmail.com>

Thanks Finn.=20

I=E2=80=99ll add the 2 zeners to the EC3 and test it.
I thought the reprogramming of the chips was right.=20
MPLABS reported them to be good.

Steve


> On 23 Jun 2020, at 9:56 pm, Finn Lassen finn.lassen@verizon.net =
<flyrotary@lancaironline.net> wrote:
>=20
> Attached is an excerpt of the EC3 CAS input conditioning circuit =
without added clamping circuit and with.
>=20
> Finn
>=20
> On 6/22/2020 10:02 PM, Stephen Izett stephen.izett@gmail.com wrote:
>> Thanks Finn. Did you previously give us a the circuit? Do you have a =
sketch of it?
>>  I=E2=80=99ll mod the EC3 and see if that is the problem.
>>=20
>> Cheers
>>=20
>> Steve Izett
>=20
>=20
> <EC3 CAS input with clamp.pdf><EC3 CAS input.pdf>--
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:   =
http://mail.lancaironline.net:81/lists/flyrotary/List.html