topic an2295sw usage in Kinetis Microcontrollers

an2295sw usage

hotashu — Mon, 23 Feb 2015 15:42:10 GMT

I run an2295sw kinetis L code with CW10.6, i can download this code to my KL25 frdm board well, when lauch debugger, it stops at main(). when i step over the code . it jumps to Boot_ResetMCU routine. what's the problem? (my an2295 is the latest download from freescale website)

void Boot_ResetMCU(void)

{ SCB_AIRCR = SCB_AIRCR_VECTKEY(0x5FA) | SCB_AIRCR_SYSRESETREQ_MASK; while(1) {}; }

Re: an2295sw usage

Jorge_Gonzalez — Wed, 25 Feb 2015 01:27:15 GMT

Hello hotas holy:

I think the CodeWarrior project is not functional, only the IAR and Keil projects. Sorry for that inconvenience.

There is also a serial bootloader developed by colleague Erich Styger with Processor Expert, described and shared in the next tutorial:

http://mcuoneclipse.com/2013/04/28/serial-bootloader-for-the-freedom-board-with-processor-expert/

Regards!,
Jorge Gonzalez

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Re: an2295sw usage

mjbcswitzerland — Wed, 25 Feb 2015 03:13:25 GMT

Hi Hotas

Although not the same UART method as described in AN2295 there are KBOOT and SREC UART loaders for your board here:

http://www.utasker.com/kinetis/FRDM-KL25Z.html

They work directly with CW10.6 in case that is the main requirement (although also with KDS, IAR, Keil, Rowley, Green Hills, CooCox, Atollic and VisualStudio).

Regards

Mark

Kinetis: µTasker Kinetis support

KL25: µTasker Kinetis FRDM-KL25Z support / µTasker Kinetis TWR-KL25Z48M support

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