Freescale FRDM-KL25Z OPENSDA is not working

hello.
I am having same problem

Board Name is  FRDM-KL25ZFRDM-KL25Z

MicroBoot Kernel Version is: 1.05

Bootloader Version is: 1.09

Application Version is: 0.00

DUID is: 41233938-ADD681C1-377E2809-B860E678

EUID is: 39C1A239-3F74874B-187F4A1E-925968D6

TUID is: 74823938-473281CA-3784980F-B85CE678

TOA is: 86B6E505-C977BCFB-41E6B687-ABC8BB21

TOA2 is: 86B6E505-D1ABB80B-CDE430D7-0D81E01D

SUID is: 86B6E505-6C47A61D-37239804-8003EC65

it goes into bootloader mode

But when i un-plug and plug it in nothing appears.

i have windows xp and 8.1 operating system

installed the pemicro drivers in both the system

please help me........

Hi Vinayak,

From the snapshot of your board details, it shows the bootloader version of your board is 1.09 which needs to update following below procedure:

1. Enter bootloader mode (generally by holding down the target reset button on the OpenSDA board and plugging in the USB connection).

2. Drag and drop the "BOOTUPDATEAPP_Pemicro_v111.SDA" file to the root directory of the Bootloader "drive". (i have attached the OpenSDA  bootloader Firmware which is downloaded from P&E Microcomputer Systems)

3. Unplug and replug your OpenSDA board to initiate Bootloader update. Bootloader update should take less than 15 seconds (probably averages 3 seconds).

4. Once update is complete, OpenSDA will automatically enumerate in Bootloader mode and green status LED will go on blinking with 0.5 second on/off intervals.

5. Run the SDA_INFO.HTM file in the root directory of the Bootloader "drive".

IMPORTANT: Please do not unplug OpenSDA while Bootloader is updating.

Please try these at your end and let me know if this helps

Best Regards

Bheema Rao

its working now
i can see the mass storage naming  FRDM-KL25ZFRDM-KL25Z

Thank you.

Thank you Bheema for your quick and detailed answer to Vinayak
Now that you can see the  FRDM-KL25ZFRDM-KL25Z drive in your file explorer you can easily reprogram the KL25 target just drag n droping some precompiled examples(srec files in this drive

I have attached several srec files precompiled for the  FRDM-KL25ZFRDM-KL25Z board that you could try

Then to continue your evaluations I recommend you to download the Quick Start Package and the Sample Code Package for  FRDM-KL25ZFRDM-KL25Z available on Freescale website at www.freescale.com/frdm-kl25z

I wish you a nice  FRDM-KL25ZFRDM-KL25Z evaluation

Thank you Bheema for your quick and detailed answer to Vinayak
Now that you can see the  FRDM-KL25ZFRDM-KL25Z drive in your file explorer you can easily reprogram the KL25 target just drag n droping some precompiled examples(srec files in this drive

I have attached several srec files precompiled for the  FRDM-KL25ZFRDM-KL25Z board that you could try

Then to continue your evaluations I recommend you to download the Quick Start Package and the Sample Code Package for  FRDM-KL25ZFRDM-KL25Z available on Freescale website at www.freescale.com/frdm-kl25z

I wish you a nice  FRDM-KL25ZFRDM-KL25Z evaluation