Thread Tools
Aug 17, 2011, 07:02 AM
tomeparker
Help!

Did I just brick my KK board?


So I've been having some issues with my KK board, and decided that putting the new 1.6 firmware on it might fix the issue. I have limited knowledge about flashing micro controllers so decided to use the KK Flash Tool by lazyzero.

My first attempt involved flashing it with the 1 second LED test. The was an error:

avrdude.exe: failed to write flash memory, rc=-1
avrdude.exe done. Thank you.
Error during writing flash.


However the LED did flash every second... But its clearly not working properly as when I try to flash the 1.6 firmware it doesn't work.

My KK board has a Atmega48V-10PU, so am flashing with the atmega48 (4Kb Flash) profile.
I am powering the board with the BEC off my ESC.
To flash the board I'm using the Pololu USB AVR which seems to be working fine.

Any help would be greatly appreciated, hope I haven't fried anything
Sign up now
to remove ads between posts
Aug 17, 2011, 07:54 AM
Registered User
Quote:
Originally Posted by tomeparker
So I've been having some issues with my KK board, and decided that putting the new 1.6 firmware on it might fix the issue. I have limited knowledge about flashing micro controllers so decided to use the KK Flash Tool by lazyzero.

My first attempt involved flashing it with the 1 second LED test. The was an error:

avrdude.exe: failed to write flash memory, rc=-1
avrdude.exe done. Thank you.
Error during writing flash.


However the LED did flash every second... But its clearly not working properly as when I try to flash the 1.6 firmware it doesn't work.

My KK board has a Atmega48V-10PU, so am flashing with the atmega48 (4Kb Flash) profile.
I am powering the board with the BEC off my ESC.
To flash the board I'm using the Pololu USB AVR which seems to be working fine.

Any help would be greatly appreciated, hope I haven't fried anything
Assuming you mean Minsoo Kim V1.6 software - I think it only fits onto ATmega168.

You need to upgrade your chip....
Aug 17, 2011, 09:59 AM
Registered User
Quote:
Originally Posted by Mike Barton
Assuming you mean Minsoo Kim V1.6 software - I think it only fits onto ATmega168.

You need to upgrade your chip....
KK Plus and with XXController firmware by Mike + LCD.
Aug 18, 2011, 04:27 AM
tomeparker
Not its the KK firmware by kapteinkuk.

https://www.rcgroups.com/forums/show...&postcount=119

I know it will work with my KK board. Just need help flashing it. Anyone?
Aug 18, 2011, 03:58 PM
tomeparker
Anyone?
Aug 19, 2011, 08:23 AM
Suspended Account
are you using a usb extension cable between programmer and pc? i couldn't flash one of my boards till i plugged the programmer direct to pc might help


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
For Sale KK KR1.7 ,ESC Board and KK Frame terriwang Aircraft - Electric - Multirotor (FS/W) 3 Jul 26, 2011 04:22 PM
Help! kk 5.5 Board trouble shockflyer12345 Multirotor Drone Talk 18 Jul 17, 2011 10:48 PM
Sold G10 quad frame, motors, and kk flight control board! Updated!!! tc3wins Aircraft - Electric - Multirotor (FS/W) 5 Jul 10, 2011 12:36 PM
Cheap crappy KK Board !!! terriwang Aircraft - Electric - Multirotor (FS/W) 6 Jul 03, 2011 07:50 PM
Discussion Just built my 1st KK Quad - problems wrcfan21 Multirotor Drone Talk 2 Mar 21, 2011 03:18 AM