HC12 CAN bootloader/flasher

Started by Gabriel Torres March 24, 2011
Hello,

I'm currently working on a school senor project that requires me to flash an
MC9S12C128 microcontroller through CAN. I was wondering if anyone had done
something like this before and had any pointers for me.

Thanks,
Gabe


This is very helpful. Do you know if it supports interrupts.

I found the code done by lenux but I can't use it due to it not supporting
interrupts.

Thanks,
Gabe

On Fri, Mar 25, 2011 at 11:06 AM, dsivertsen wrote:

> Hi Gabe,
>
> If you go to the product page, they have application notes.
> AP 3391 describes a load flash and execute (LFAE) secondary bootloader.
> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=S12C&tab=Documentation_Tab&pspll=1&SelectedAsset=Documentation&ProdMetaId=PID/DC/S12C&fromPSP=true&assetLockedForNavigation=true&componentId=2&leftNavCode=1&pageSize%&Documentation=Documentation/00210KscRcb%60%60Application%20Notes&fpsp=1&linkline=Application%20Notes
>
> Good luck!
>
> Dave
> On 3/24/2011 3:59 PM, Gabriel Torres wrote:
>
> Hello,
>
> I'm currently working on a school senor project that requires me to flash
> an
> MC9S12C128 microcontroller through CAN. I was wondering if anyone had done
> something like this before and had any pointers for me.
>
> Thanks,
> Gabe
>
>
>
>
>


Then modify it to suit your needs.

Edward

----- Original Message -----
From: "Gabriel Torres"
To: "dsivertsen" ; <6...>
Sent: Friday, March 25, 2011 7:24 PM
Subject: Re: [68HC12] HC12 CAN bootloader/flasher
> This is very helpful. Do you know if it supports interrupts.
>
> I found the code done by lenux but I can't use it due to it not supporting
> interrupts.
>
> Thanks,
> Gabe
>
> On Fri, Mar 25, 2011 at 11:06 AM, dsivertsen
> wrote:
>
>> Hi Gabe,
>>
>> If you go to the product page, they have application notes.
>> AP 3391 describes a load flash and execute (LFAE) secondary bootloader.
>> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=S12C&tab=Documentation_Tab&pspll=1&SelectedAsset=Documentation&ProdMetaId=PID/DC/S12C&fromPSP=true&assetLockedForNavigation=true&componentId=2&leftNavCode=1&pageSize%&Documentation=Documentation/00210KscRcb%60%60Application%20Notes&fpsp=1&linkline=Application%20Notes
>>
>> Good luck!
>>
>> Dave
>> On 3/24/2011 3:59 PM, Gabriel Torres wrote:
>>
>> Hello,
>>
>> I'm currently working on a school senor project that requires me to flash
>> an
>> MC9S12C128 microcontroller through CAN. I was wondering if anyone had
>> done
>> something like this before and had any pointers for me.
>>
>> Thanks,
>> Gabe
>>
>>
>>
>
>
>