Multiwii 2.0v to 2.1v i2c error

[charlestsai]

Hello, everyone
I upgraded to version 2.1 from 2.0 when the i2c error
I use the standard Wii WMP + NUNCHUCK

My config.h file set

# define QUADX
# define WMP
# define NUNCHACK

[charlestsai]

ok! i can fly...

Use internal i2c pull ups

#define INTERNAL_I2C_PULLUPS