FRDM-ke02z board bootloader updation issue

[chnadhamuni408]

hi,

i am using FRDM-ke02z board. i did try to update OpenSDA bootloader in that board. i was following steps in this link Illustrated Step-by-Step Instructions: Updating the Freescale Freedom Board Firmware | MCU on Eclips.... now my board opensda led  2 seconds off followed by 8 rapid on/off blinks (error mode).how to comeout that error mode or how to update my bootloader?

please help me

thanks  

[kerryzhou]

Hi chammandi nadhamuni 

   Which PC windows system you are using?

   If you are up the win8 system, the P&E micro side already mention it in the FAQ:

https://www.pemicro.com/opensda/faqs/faqs.cfm

Issue: Bootloader versions 1.10 and earlier are not allowing firmware update and MSD FLASH programming on ...

Solution: Support for Windows 8/8.1, MacOS and Linux operating systems was added to Bootloader version 1.11 and MSD firmware version 1.14. Please make sure that your board is programmed with Bootloader version 1.11 or higher prior to attempting to update your OpenSDA board with a new firmware application.

Important: If you are currently running Bootloader version 1.10 or earlier, you will need to find a Windows XP or Windows 7 PC to perform this update.

Please follow these steps to find out what version of Bootloader your board is programmed with:

1. Start your board in Bootloader mode by holding down the RESET button prior to plugging it into USB port.
2. Open the SDA_INFO.HTM file, which will contain version numbers of Bootloader as well name and version of current OpenSDA firmware you are using. If your board is not running Bootloader version 1.11 or higher, please download the latest OpenSDA Firmware Apps from P&E website and follow instructions in corresponding documentation to update the Bootloader using the BOOTUPDATEAPP_Pemicro_v111.SDA application. Once the Bootloader is updated via BOOTUPDATEAPP, the OpenSDA board can then be upgraded to the latest combined MSD/DEBUG OpenSDA firmware 1.14 or greater.

You need to find the win7 system to upgrade the bootloader.

Wish it helps you!

If you still have questions about it, please kindly let me know.

Kerry

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