Kinetis Microcontrollers中的主题 Re: Could you send the application note about P-flash for bootloader

Could you send the application note about P-flash for bootloader

eunseokjung — Mon, 23 Feb 2015 03:12:13 GMT

Hi all.

I'm the user of MK10 series. Nowadays i'm trying for coding the boot-load code by using P-flash region.

I already read the AN2295 and that S/W. But i couldn't understand bootloader exactly.

Could you give me some application note or example code?

Thank you!

Re: Could you send the application note about P-flash for bootloader

pavel_krenek — Mon, 23 Feb 2015 15:03:48 GMT

Hi Eunseok,

everything what we can offer to you regarding application note AN2295 isthe following revision of the appnote with the sw pack:

document: http://cache.freescale.com/files/microcontrollers/doc/app_note/AN2295.pdf

sw: http://cache.freescale.com/files/microcontrollers/doc/app_note/AN2295SW.zip

What would you like to know ?

Regards,

Pavel

Re: Could you send the application note about P-flash for bootloader

eunseokjung — Tue, 24 Feb 2015 00:13:08 GMT

Thanks pavel.

I already read the AN2295 and its software.

Do you know another reference or application note?

Re: Could you send the application note about P-flash for bootloader

pavel_krenek — Tue, 24 Feb 2015 11:57:59 GMT

All about this bootloader is written in the AN2295, another application note does not exist in the meantime. But many interesting information you can find on the Freescale community. If you have more deeper questions, we can open the discussion.

Regargs,

Pavel

Re: Could you send the application note about P-flash for bootloader

ivadorazinova — Tue, 24 Feb 2015 13:59:58 GMT

Hi Eunseok Jung,

Maybe you find useful these Application Notes. There are about Bootloader and Flash memory.

AN4370 USB DFU Bootloader for MCUs https://www.freescale.com/files/microcontrollers/doc/app_note/AN4370.pdf

AN4367 Ethernet Bootloader for MCU https://www.freescale.com/files/microcontrollers/doc/app_note/AN4367.pdf

But I will check the information with P-Flash AN with product manager and tell you.

Best Regards,

Iva

Re: Could you send the application note about P-flash for bootloader

pavel_krenek — Tue, 24 Feb 2015 14:16:54 GMT

Hi Eunseok,

you mentioned the AN2295, I thought that you are only interest for this implementation of the bootloader. :smileyhappy: Freescale offers to the customers other bootloaders implementation based on different communication interfaces (UART, SPI, I2C, USB HID).

FYI: The latest information about the Kinetis ROM bootloader you can find here: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KBOOT

(may be helpful for the developing of your own bootloader)

Regards,

Pavel

Re: Could you send the application note about P-flash for bootloader

eunseokjung — Tue, 24 Feb 2015 23:58:56 GMT

Thanks Iva.

If you find something, plz reply in here.

Best,

Eunseok

Re: Could you send the application note about P-flash for bootloader

ivadorazinova — Tue, 03 Mar 2015 15:30:49 GMT

Hi Eunseok Jung,

I got the information that any other AN with this topic does not exist.

Best Regards,

Iva