[Elmers] Elmers Digest, Vol 21, Issue 1

[Bill-K6ACJ]

John, I also had poor success using the STM32.  My suggestion at this point is to use another PC which clears everything of old USB problems completely.    Bill K6ACJ 

Sent from my iPad

> On Dec 16, 2020, at 12:06 PM, elmers-request at soara.org wrote:
> 
> Send Elmers mailing list submissions to
>    elmers at soara.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>    https://soara.org/mailman/listinfo/elmers
> or, via email, send a message with subject or body 'help' to
>    elmers-request at soara.org
> 
> You can reach the person managing the list at
>    elmers-owner at soara.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Elmers digest..."
> 
> 
> Today's Topics:
> 
>   1. STM32F103C blue pill microcontroller problems (John Faivre)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 15 Dec 2020 23:18:39 -0800
> From: John Faivre <wa9sgd at gmail.com>
> To: elmers at soara.org
> Subject: [Elmers] STM32F103C blue pill microcontroller problems
> Message-ID: <33063749-C243-4746-88CF-88EA1806CAE7 at gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> I?m building the double double mag loop from the new book Microcontroller projects for amateur radio, from ARRL. I?ve built the loop, a good capacitor, and the controller.
> 
> I?m stuck getting the micro firmware loaded and running.
> 
> Do you know someone who might be able to help me sort out loading software on my Blue Pill (STM32F103) processor. I was initially able to load blink code, via a STLINC, and have it function, but the USB port would not show up. I have been trying different drivers and bootloader to get the usb working. Now somehow I have dug myself into a hole. I can load a bin file, but it doesn?t seem to function. Blink doesn?t blink. I have 5 blue pill boards. Only one left untouched.
> 
> I suspect I have screwed up the drivers on my pc or something. I?ve been beating my head against it his issue for a couple of weeks.
> 
> Thanks
> John Faivre
> 949-244-8024
> WA9SGD at gmail.com
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://soara.org/pipermail/elmers/attachments/20201215/5bdf36ec/attachment-0001.html>
> 
> ------------------------------
> 
> Subject: Digest Footer
> 
> _______________________________________________
> Elmers mailing list
> Elmers at soara.org
> https://soara.org/mailman/listinfo/elmers
> 
> 
> ------------------------------
> 
> End of Elmers Digest, Vol 21, Issue 1
> *************************************