Hey Steve,

Configuration bits? Are you setting those correctly to ensure the proper clock mode is selected, etc?

Ken

On 7/18/20 2:02 PM, Stephen Adolph wrote:
Well ok thanks guys.
In a nutshell,  ( long winded explanation of problem to follow)...

The Geoff VT100 page has both Geoffs source project files as well a binary file that can be programmed.

The binary contains the application plus bootloader

When I try to build the project myself (unchanged) I get a different binary that does not seem to include the bootloader. In any case I cannot see a way to produce the same binary as what he provides. I cant relplicate his build.

As well, I cant see anything that seems to relate to the bootloader functionality in the actual code.

Very confusing.

In any case, the code that MPLAB X produces can be programmed but it does not work. Meaning if I erase the part completely and then attempt to program my application, the device does not start after the application is loaded.

However I know my binary works because if I program it OVER TOP of an MCU that has the original binary in it, I can thusly install my application and see it run.

So it really seems like I can produce working application code .. but the bootloader portion cant be generated from scratch. I must be already in there by separate means for my application to work.


So I am a bit stuck. The only way I can produce MVT100 processors is to first program with the original code and then overlay my code.

Strange.

Any thoughts?  I really am a newbie on these things.

Thabks Steve



On Saturday, July 18, 2020, B4 Me100 <b4me...@hotmail.com <mailto:b4me...@hotmail.com>> wrote:

    I have written quite a lot of code for the PIC32MX795 for use in
    my DVI and Micro-DVI boards.  Please feel free to DM.

    Although I do hate MPLAB – X :)

    From: M100 <m100-boun...@lists.bitchin100.com
    <mailto:m100-boun...@lists.bitchin100.com>> on behalf of Stephen
    Adolph <twospru...@gmail.com <mailto:twospru...@gmail.com>>
    Reply-To: <m...@bitchin100.com <mailto:m...@bitchin100.com>>
    Date: Saturday, July 18, 2020 at 7:26 AM
    To: <m...@bitchin100.com <mailto:m...@bitchin100.com>>
    Subject: [M100] PIC32MX

        anyone on the list have any experience with developing
        applications for PIC32MX or similar?

        thx Steve


Reply via email to