bootloader for KV10z32

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bootloader for KV10z32

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harshpatel
Contributor IV

Hello everyone

                  Is there any bootloader provided by freescale for KV10z32 board?  I am right now using  TWR-Kv10z32 pre build UART bootloader example to upgrade firmware but device is not detected by  AN2295sw  utility. 

i am implementing  following steps:

1] open & build UART Bootloder exeample code in IAR

2] load code in KV10 board  through PE micro.

3] opening AN2295 Universal bootloader utility

4] selecting parameters like

    a] serial port  b]  srec/s19 file of application [c] baud Rate [9600] [d] short TRIM  and then pressing Connect.

No device, no checksum, No image Size displayed.

So what should i do..

1] is there i lack of any step? OR

2] i have to PORT  FSL_Bootloader from MKV11Z?

Thanks

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harshpatel
Contributor IV

Hello

i have taken reference of KV11 in kinetis bootloader and easily ported. even add all functionalities as i required.

Thanks & regards

Harsh

Einfochips, INDIA

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harshpatel
Contributor IV

Hello

Initially we were using TWR-KV10 board.  For that  we had used serial bootloader for six months.

After that we have changed part number which is MKV10z128xxx7. We found that it is compatible with KV11. This device is available in Kinetis bootloader 1.2.0.

It has taken only 2 hours to port from Kv11 to KV10. Also we have added our custom features to it.

Well this post was not concluded so i have posted it after long time. : )

Well Thank you all of you who have given your inputs in this post.....

Regards

Harsh

Einfochips, INDIA

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harshpatel
Contributor IV

Hello

i have taken reference of KV11 in kinetis bootloader and easily ported. even add all functionalities as i required.

Thanks & regards

Harsh

Einfochips, INDIA

View solution in original post

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mjbcswitzerland
Specialist V

Hi

How long did it take? It is 14 months since you first asked....

Regards

Mark

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jeremyzhou
NXP TechSupport
NXP TechSupport

Hi Harsh,

I'd highly recommend you to choose the KBOOT, it's a configurable flash programming utility that operates over a serial connection on Kinetis MCUs.

It supports the KV1x now and please learn more information about it through the link as below.

http://www.freescale.com/products/arm-processors/kinetis-cortex-m/kinetis-symbols-footprints-and-mod...


Have a great day,
Ping

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harshpatel
Contributor IV

Thank you

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mjbcswitzerland
Specialist V

Hello Harsh

In case you don't manage to fix your problem there is a compete and immediate solution for the KV10 bootloader at µTasker Kinetis TWR-KV10Z32 support

This allows KBOOT, SREC or AN2295 modes to be used on any of the KV UARTs (as well as SD card), building with KDS, IAR, Keil, Rowley, GCC, CW, CooCox, Atollic or Greenhills.

Regards

Mark

Kinetis: µTasker Kinetis support

KV10: µTasker Kinetis TWR-KV10Z32 support

KV31: µTasker Kinetis TWR-KV31F120M support

Boot loader: http://www.utasker.com/docs/uTasker/uTaskerSerialLoader.PDF

For the complete "out-of-the-box" Kinetis experience and faster time to market

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harshpatel
Contributor IV

Thank you

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