The prototype board was assembled completely today! It is working and BBB has survived the first tests 🙂 the debug-console is connected by EScape, all onboard I2C devices are detected and could be programmed by i2c-tools, after that RTC comes out of sleep and is running too.
Next step will be to program the cape eeprom with propper values, build some drivers e.t.c. … a lot of work ahead!
Update 9:00pm: Cape-ID-EEProm and RTC-driver is done!