Hardware Reference
In-Depth Information
Solution
Complete capes have an I
2
C EEPROM on board that contains configuration information
that is read at boot time.
Adventures in BeagleBone Cape EEPROMs
gives a helpful de-
scription of two methods for programming the EEPROM.
How to Roll your own
BeagleBone Capes
is a good four-part series on creating a cape, including how to wire and
program the EEPROM.
