MCU BootloaderのトピックRe: Bootloader for K30 using Modbus

Bootloader for K30 using Modbus

blurblur — Mon, 18 Mar 2019 03:51:18 GMT

Hello,

I am very new to the bootloader protocol. I am not really familiar. I found out that kboot v2 doesnt have k30 example.

Is there any example that I can use as guideline or at least similiar source code. Please help.

Thanks,

illa

Re: Bootloader for K30 using Modbus

jingpan — Mon, 18 Mar 2019 06:41:34 GMT

Hi norzilah,

yes, there isn't K30 bootloader demo in kboot2.0 package. You have to port other demo to K30. But this is not very difficult. There are guide in Kinetis Bootloader v2.0.0 Reference Manual. There is also many discuss and notes in community. For example, https://community.nxp.com/docs/DOC-341144

You can use MCUXpresso config tools to create clock tree and pin config file.

Regards,

Jing

Re: Bootloader for K30 using Modbus

blurblur — Mon, 18 Mar 2019 07:02:05 GMT

Hi Jing,

Thanks for the answer. I will try using k60 tower example as kick-start.

Regards,

illa

Re: Bootloader for K30 using Modbus

blurblur — Tue, 19 Mar 2019 09:13:12 GMT

Hi Jing,

I try to follow using the example that you mention.

On the step 2 you mention to get the system_MK60D10.c and system_MK60D10.h from SDK folder. For my case, I do not have any SDK for K30 and I create my own board. How do I generate or create this 2 files. Thanks.

Regards,

illa

Re: Bootloader for K30 using Modbus

jingpan — Wed, 20 Mar 2019 03:12:26 GMT

Hi,

please download k30 KSDK package from https://mcuxpresso.nxp.com/en/select . These files are contained in the package.

Regards,

jing

Re: Bootloader for K30 using Modbus

blurblur — Wed, 20 Mar 2019 09:44:29 GMT

Hi,

Is it okay if I am using the K30DX128xxx10 package for the K30DX128VLL7??

It seems that doesnt have for the VLL7

Thanks,

illa

Re: Bootloader for K30 using Modbus

jingpan — Thu, 21 Mar 2019 03:22:56 GMT

Hi,

Yes, it's okay.

Regards,

Jing