Kinetis MicrocontrollersのトピックRe: MKL26Z256VLH4

MKL26Z256VLH4

JetWen — Fri, 08 Mar 2024 06:32:47 GMT

Recently,we upgrade our product with new MCU MKL26Z256VLH4;original MCU is MKL26Z128VLH4,

but I cannot install my program to my product.

I have no idea what is wrong with it?

Under below is error message during installation and Linker file(I think might be the problem cause to error)

Re: MKL26Z256VLH4

Pavel_Hernandez — Mon, 11 Mar 2024 18:03:19 GMT

Hello, my name is Pavel, and I will be supporting your case, I want to know more information, if you do a mass erase, what is the result? did you connect the reset from the debugger to the MCU? Did you use the same binary or did you compile for this new MCU?

Best regards,
Pavel

Re: MKL26Z256VLH4

JetWen — Fri, 15 Mar 2024 01:11:58 GMT

Hello Pavel~ Sorry for replying so late !
I've never erase the chip,and never connected the reset from the debugger to the MCU(MKL26Z256VLH4)
I use the new binary file which was only modified Link file,because we replace the new MCU from MKL26Z128VLH4 to MKL26Z256VLH4

Re: MKL26Z256VLH4

Pavel_Hernandez — Sat, 16 Mar 2024 01:26:22 GMT

Hello, sorry is not enough to analyze your case, could you do a mass erase? I recommend opening an internal case to share your schematic, if you do, please tag my name to continue the support.

Best regards,
Pavel

Re: MKL26Z256VLH4

JetWen — Mon, 18 Mar 2024 02:06:52 GMT

Hello Pavel~
Thanks for your replying.
The problem is Hardware issue.
Me and my team has already fixed it.
Thank you for your support~:)