Kinetis MicrocontrollersのトピックRe: KE06 Z128 Uart Bootloader (someone have bootloader?)

KE06 Z128 Uart Bootloader (someone have bootloader?)

donghoha — Wed, 16 May 2018 12:37:06 GMT

Hi.

I am studying Kinetis KE06.

I use custom KE06 test board(not FRDM-KE06).

Now, I need UART bootloader for KE06.

Anyone have Uart bootloader for KE06?

I desperately need this.

Thank you.

-----------------------------------------------------------------------------------

I succeed KE06 uart bootloader by AN4767SW and AN5219SW.

AN4767SW is KE02 uart bootloader program.

AN5219SW is KE06 can bootloader program.

I use IAR Embedded wrokbech.

I used AN5219SW base.

And I bring source code from AN4767SW.

It works well.

But MCU information is wrong.

Next, application program need proper icf file.

It can get from AN5219SW application config file KE0X_128K_bootloader.icf

Re: KE06 Z128 Uart Bootloader (someone have bootloader?)

mjbcswitzerland — Wed, 16 May 2018 14:08:58 GMT

Kboot, SREC, IHEX, AN2295 Developer's loader, Modbus slave UART loaders for KE06 (as well as I2C slave, SD card) are included in the uTasker project:
http://www.utasker.com/docs/uTasker/uTaskerSerialLoader.pdf
http://www.utasker.com/kinetis.html
http://www.utasker.com/kinetis/FRDM-KE06Z.html

Regards

Mark

uTasker developer and supporter (+5'000 hours experience on +60 Kinetis derivatives in +80 product developments)
Kinetis: http://www.utasker.com/kinetis.html

Re: KE06 Z128 Uart Bootloader (someone have bootloader?)

pokermagalli — Tue, 08 Jan 2019 11:01:17 GMT

Hi donghoha‌,

I'm trying to develop the same application for the same micro, but I'm using MCUXpresso IDE.

Do you think that a file similar to KE0X_128K_bootloader.icf is needed to make it work or there are other ways to set the MCU information?

Thank you.

Re: KE06 Z128 Uart Bootloader (someone have bootloader?)

mjbcswitzerland — Tue, 08 Jan 2019 17:11:27 GMT

Hi Simone

See the appendix of http://www.utasker.com/docs/uTasker/uTaskerSerialLoader.pdf for a list of things to consider to achieve boot loader compatibility.

You can get an immediate solution for MCUXpresso on GitHub or if you are developing professionally a supported solution at http://www.utasker.com/kinetis/FRDM-KE06Z.html

Regards

Mark

Re: KE06 Z128 Uart Bootloader (someone have bootloader?)

pokermagalli — Fri, 11 Jan 2019 09:44:07 GMT

Thank you for the answer, it's not for professionally developing, I just to implement the bootloader feature through AN2295 in my KE06 projects.

Are there really example code on GitHub? In which repository?

Thank you very much

Re: KE06 Z128 Uart Bootloader (someone have bootloader?)

mjbcswitzerland — Fri, 11 Jan 2019 19:31:38 GMT

Hi Simone

Yes, you can get AN2295 boot loaders for almost all Kinetis parts at https://github.com/uTasker/uTasker-Kinetis (as well as KBOOT 2.0 loaders, iHex and SREC too) so no one needs to repeat porting exercises unless they are specifically doing it to learn certain things in the process. The project however also makes learning easier and more efficient because it allows you to simulate the KE06 (or other derivatives) in Visual Studio in real-time, so debugging and analysis is much quicker.

The professional version adds additional features like AES256 encryption and personal project support but is only needed when developments need to be guaranteed and kept as efficient and cost effective as possible.

Regards

Mark