K64 RAMCode error while programming

arvind_kumar08 — Mon, 31 Jul 2017 06:35:05 GMT

K 64 RAMCode Error while programming

Hello

in one of our application we are using k64 Microcontroller. we are using Segger J link debugger for programming flash using Jtag.

when i am programming the micro flash with a .bin file, the error message received is "failed to read back RAMCode for programming"

previously i was able to program the same micro multiple times.

please suggest the probable reason and solutions

arvind

Re: K64 RAMCode error while programming

kerryzhou — Tue, 01 Aug 2017 03:12:36 GMT

Hello Arvind kumar,

Do you also try the official K64 code, whether you can download that code, take an example, KSDK2.2-FRDM-K64F120M?

You can download it from this link:

Welcome to MCUXpresso | MCUXpresso Config Tools

SDK builder, select the K64 board, generate the code and download it.

Please try the official code at first, if official code don't have the problem, it means your own project have the problem.

Then you can give me some error picture on your side.

Have a great day,
Kerry

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topic K64 RAMCode error while programming in Kinetis Microcontrollers

K64 RAMCode error while programming

Re: K64 RAMCode error while programming