===== I2C =====

==== U-Boot ====
=== read i2c addresses ===
<code>
U-Boot > i2c dev < busnumber >
U-Boot > i2c probe
</code>
++++ example |
<code>
U-Boot > i2c dev 0
U-Boot > i2c probe
</code>
++++


=== read eeprom 0x50 ===

i2c md 0x50 0x20.2   read MAC adress \\  
i2c md 0x50 0x30.2   read serial number \\




==== Linux ====
<code>
root@MBaXXX:~ i2cdetect <busnumber>
</code>
++++ example |
<code>
root@MBaXXX:~ i2cdetect 1
</code>
++++