avrdude: verification error

[ghost]

Hi Chris,

Trying to use your patch on a WRL-3000 (Embedded Adventures) CC3000 board to bring their 1.10 firmware up to the point I can use the Adafruit lib.

Code compiles just fine but I'm getting the following error on upload to the Arduino. Any ideas please?

---

Binary sketch size: 32,206 bytes (of a 32,256 byte maximum) avrdude: verification error, first mismatch at byte 0x7800 0x90 != 0xff

avrdude: verification error; content mismatch

Cheers

Ian

CC3000 board is this one: http://www.embeddedadventures.com/cc3000_wifi_module_wrl-3000.html Arduino is this one: https://www.sparkfun.com/products/11575

[cmagagna]

Hi Ian,

My guess is is you're pushing up too closely to the memory limit of the chip. You could try removing / cutting down the strings from the notification prints and see if that can get you under the limit.

If that doesn't work, let me know what version of the Arduino IDE you're using and I'll see what I can do to replicate. I used an official Arduino Uno board but your board should be able to run the exact same code.

Regards,

Chris

On Mar 4, 2014, at 3:33 AM, Ian Watkins notifications@github.com wrote:

Hi Chris,

Trying to use your patch on a WRL-3000 (Embedded Adventures) CC3000 board to bring their 1.10 firmware up to the point I can use the Adafruit lib.

Code compiles just fine but I'm getting the following error on upload to the Arduino. Any ideas please?

Binary sketch size: 32,206 bytes (of a 32,256 byte maximum) avrdude: verification error, first mismatch at byte 0x7800 0x90 != 0xff

avrdude: verification error; content mismatch

Cheers

Ian

CC3000 board is this one: http://www.embeddedadventures.com/cc3000_wifi_module_wrl-3000.html Arduino is this one: https://www.sparkfun.com/products/11575

— Reply to this email directly or view it on GitHub.

[ghost]

Thanks Chris, I suspected as much.

I'll cut down some strings and see if that helps and report back

Cheers

Ian