I2C Communication

[i_MX51EVKSDCard]

Hello all,

Is it possible to perform one byte communication using I2C controller. In documentation I don't find any relevant info to do one byte read from slave devices.

Anyone tried one byte read from slave device?

Thanks,

-Puneet

[J2MEJediMaster]

I am not familiar with the I2C interface, but questions about programming it appear in these forums from time to time.

Check out app note AN2318, which has software. It is for the HCS12 family but the principles for using the I2C interface should still apply.

Also, check out these forum links, which post code and do apply to the ColdFire family:

https://community.freescale.com/message/53103#53103

https://community.freescale.com/message/38555#38555

---Tom