MQX Software SolutionsのトピックRe: how to dump(program) code into controller using P&E multilink universal

how to dump(program) code into controller using P&E multilink universal

sudhakarp — Tue, 07 Jul 2015 07:23:49 GMT

hi,

i am using FRDMk64FN1M0VLL12 controller. and i am using KDS2.0 and KDk1.1.0. i want to dump code into controller

using P&E multilink universal instead of OPENSDA. how to interface controller and JTAG pins. if i want to change any jumper setting..?

anybody give clear idea about this, its useful to me.

regards,

sudhakar p

Re: how to dump(program) code into controller using P&E multilink universal

EarlOrlando — Tue, 07 Jul 2015 20:35:36 GMT

Hello Sudhakar,

The FRDM-K64F has a header for the JTAG interface. In the FRDM-K64F schematics you can see the connections. You don't need to change any jumper settings.

Best regards,

Earl Orlando.

Re: how to dump(program) code into controller using P&E multilink universal

sudhakarp — Wed, 08 Jul 2015 04:05:55 GMT

hi,

thanks for your reply.after connecting board what are steps i want to follow,please give some documentation with image because i am NEW. previously i used OPENSDA. i dnt want to spoil my board.i am using KDS 2.0 IDE and KSDK 1.1.0 MQX. and also when i program through P&E from which addree it will start writing on internal flash is depend on linker file?

thanks and regards,

sudhakar p

Re: how to dump(program) code into controller using P&E multilink universal

EarlOrlando — Wed, 08 Jul 2015 15:24:00 GMT

In KDS,

1. Go to the Debug Configurations... Menu

2. Double click over the PEMicro option.

3. Be sure that in the Main tab in the C/C++ Application: option is selected the path to the .elf file.

4. In the Debugger tab click over the Select Device button.

5. Select your MCU, in this case Freescale > K6x > K64FN1M0M12. Once it is selected click over the Debug button.

Best regards,

Earl.

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Re: how to dump(program) code into controller using P&E multilink universal

ZhangJennie — Wed, 08 Jul 2015 16:13:41 GMT

hi sudhakar p,

regarding to your question "and also when i program through P&E from which addree it will start writing on internal flash is depend on linker file?"

yes you are correct. the code start allocation address is decided by linker file.

actually linker file is for how the program data/code allocation in whole memory.

sure you can relocate memory with #pragma in code. if you have interest on this topic, please see this document

Relocating Code and Data Using the KDS GCC Linker File for Kinetis

Best regards

Zhang Jun

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