flyrotary@lancaironline.net Mailing List Archive

Hi Fin Sorry. I missed your photo, but found it just now. Yes, appears no headers! So we need a circuit diagram. Pins 16 &17 (PGD and PGC) of each processor would need to be accessed for in circuit programming me thinks. Steve > On 15 Jun 2019, at 9:35 pm, Finn Lassen finn.lassen@verizon.net <flyrotary@lancaironline.net> wrote: > > 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. >>>>>> >>>>>> -- >>>>>> Homepage: http://www.flyrotary.com/ >>>>>> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html >>>>> -- >>>>> Homepage: http://www.flyrotary.com/ >>>>> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html >>>> -- >>>> Homepage: http://www.flyrotary.com/ >>>> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html >>>> >>> >>> -- >>> Homepage: http://www.flyrotary.com/ >>> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html >> >> -- >> Homepage: http://www.flyrotary.com/ >> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html >> > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html