I2C addressing

juraj · ‎2008-04-28

Posted on April 28, 2008 at 11:12

I2C addressing

juraj · ‎2011-05-17

Posted on May 17, 2011 at 12:31

If I want to transmit this 7-bit address:

0 1 1 1 1 0 0

R/W=0

should I call:

I2C_Send7bitAddress(I2C1, 0x3c, I2C_Direction_Transmitter);

or:

I2C_Send7bitAddress(I2C1, 0x78, I2C_Direction_Transmitter);

julien · ‎2011-05-17

Posted on May 17, 2011 at 12:31

You must call 0x78