From: "Finn Lassen finn.lassen@verizon.net" <flyrotary@lancaironline.net>
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Subject: Re: [FlyRotary] Re: EC3 software
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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Date: Sat, 15 Jun 2019 09:35:53 -0400
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I thought I'd posted a picture of the EC3 on 12 June.

Trying again.

There are no header pins.

Finn

On 6/15/2019 9:28 AM, Stephen Izett stephen.izett@gmail.com wrote:
> I only spent a few moments on it but the version of MPLABS I have didn't accept the PICkit3 for programming the
> 18F452 processors which appears in Tracy???s notes as the EC3 processors.
>
> Have you looked inside your EC3? Are there 6 pin ICSP headers for in circuit programming like he EC2?
>
> Would like to hear from Tracy or someone else that has experience programmed the EC3.
> We also need the config data for the compiler.
>
> Steve
>
>
>
>   
>
>
>> On 15 Jun 2019, at 9:03 pm, Finn Lassen finn.lassen@verizon.net <flyrotary@lancaironline.net> wrote:
>>
>> I hope that's not true. What makes you think that?
>>
>> I just ordered https://www.ebay.com/itm/262583587324
>> and https://www.ebay.com/itm/273846534119
>> I figured I can connect the 6 wires directly to the DIP40 pins, bypassing the DIP40 socket.
>>
>> I still need to download MPLABS andget familiar with that, but that's several weeks in the future.
>>
>> Finn
>> (Currently fighting with the RV-4 cowl and trying to determine which radiator(s) and oil cooler to use.)
>>
>>
>> On 6/15/2019 6:05 AM, Stephen Izett stephen.izett@gmail.com wrote:
>>> Hi Fin
>>>
>>> Ive spent a few moments looking at the EC3 code.
>>> I???ve previously updated the settings of my EC2 using the method discussed previously, using MPLABS and a PICkit3,
>>> however having looked at the EC3???s processor details I???m not sure if it can be programmed with a tool like the PICkit3.
>>> I???ll need to look further into this.
>>> I???m hoping Tracy might be able to enlighten us re programming the EC3 processors and the config settings required.
>>>
>>> Does anyone else have the details re programming the EC3 etc.
>>>
>>> Steve Izett
>>>> On 11 Jun 2019, at 10:07 pm, Stephen Izett stephen.izett@gmail.com <flyrotary@lancaironline.net> wrote:
>>>>
>>>> See pdf of an EC2 circuit board showing in-circuit programming headers. The EC3 will be similar.
>>>> <EC2 Board.pdf>
>>>>
>>>>> On 11 Jun 2019, at 9:10 pm, Finn Lassen finn.lassen@verizon.net <flyrotary@lancaironline.net> wrote:
>>>>>
>>>>> Something like this?
>>>>> https://www.ebay.com/itm/PICKit3-Microchip-Programmer-w-USB-cable-wires-Pic-Kit-3-and-ICSP-Socket/391965539252?hash=item5b42f77bb4:g:je8AAOSw86JaY6CJ:sc:USPSFirstClass!32619!US!-1
>>>>>
>>>>> and this?
>>>>> https://www.ebay.com/itm/Plcc44-to-dip40-usb-universal-programmer-ic-adapter-tester-socket-LB/273846534119?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D1%26asc%3D57921%26meid%3Db074d810b54f4576947055bf696657dc%26pid%3D100005%26rk%3D4%26rkt%3D12%26sd%3D273856754141%26itm%3D273846534119&_trksid=p2047675.c100005.m1851
>>>>>
>>>>> What is a 6-way header?
>>>>>
>>>>> I wonder if the above programmer will work with MPLabs (a 744 MB download!)
>>>>> https://www.microchip.com/mplab/mplab-x-ide?gclid=Cj0KCQjwov3nBRDFARIsANgsdoGRjNrAf5W07wtNtIBqL4MdFvN4apzRq5hhCoPP7bXzELwMPrM-RbQaAtixEALw_wcB
>>>>>
>>>>> Finn
>>>>>
>>>>> On 6/11/2019 12:26 AM, Stephen Izett stephen.izett@gmail.com wrote:
>>>>>> I use a PICkit 3 programmer which I imagine are about $50USD.
>>>>>> This plugs into the 6 way (from memory) headers along side of each of the pic processors.
>>>>>
>>>>> --
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