Hello,
I really need help to update my boot loader ...
I follow all the step since 4hours ...
- i enter in bootloader mode,
- i drag and drop the BOOTUPDATEAPP_Pemicro_v111.SDA,
- i can see the led blinking
- BUT when i unplug then plug the board there are NOTHING !!!!!! my computer doesn't see nothing !
I tri with win XP on a PC, I tried with my mac, and with my win7 on virtual box on my mac.
AND I SEE NOTHING ! I think i am becoming crazy
Can you help me ? PLEAZE
Solved! Go to Solution.
Hello every body,
and a big thanks for your answers !
I found the source of the problem ... It was very stupid ...
On Win7, I draged/dropped the BOOTUPDATAPP.......SDA from the zip files. But i didn't UNZIP the directory ... so when i dragged /dropped then unplug, nothing happened ... So a unzip all the directory on the computer, and then i dragged /dropped and when i unplug then plug the device, it was seen like FRDMKL25Z mass device.
Thanks a lot
Lucas
Hello every body,
and a big thanks for your answers !
I found the source of the problem ... It was very stupid ...
On Win7, I draged/dropped the BOOTUPDATAPP.......SDA from the zip files. But i didn't UNZIP the directory ... so when i dragged /dropped then unplug, nothing happened ... So a unzip all the directory on the computer, and then i dragged /dropped and when i unplug then plug the device, it was seen like FRDMKL25Z mass device.
Thanks a lot
Lucas
Hi Lucas,
it is good to know it. Thanks for sharing.
Regards,
Carlos
HI Lucas,
Please take a look to the following posts in MCU on Eclipse and let me know if your problem persists.
New P&E OpenSDA Firmware v114 | MCU on Eclipse
FRDM Board not responding? Check your Virus Scanner! | MCU on Eclipse
Best regards,
Carlos
Hello,
have you installed the Windows USB Drivers "PEDrivers_install.exe"?
When you unplug then plug the board, did you not see MSD "BOOTLOADR"?
If no, it is strange.
If yes, you should also drag and drop MSD-DEBUG-FRDM-KL25Z_Pemicro_v114.SDA.
If you have already tried all, I am sorry for not helping you.
Best regards,
Yasuhiko Koumoto.