User manual

Design Considerations
30
Boot Device Pin Pio Line Pin on Stamp
NPCS1 PD14 IO 91
TWD0 PA30 IO 38TWI EEPROM TWI0
TWCK0 PA31 IO 37
DRXD PB30 Bus 43DBGU
DTXD PB31 Bus 42
Table6.2.Pins Driven by Boot on Stamp Interface