Figure 4-3 Port B Gpio Signals And Registers - Motorola DSP56012 User Manual

Figure 4-3 Port B GPIO Signals and Registers

MOTOROLA
Enabled by
bits in
X:$FFEC
PB0 BC0/BC1
PB1 BC0/BC1
PB2 BC0/BC1
PB3 BC0/BC1
PB4 BC0/BC1
PB5 BC0/BC1
PB6 BC0/BC1
PB7 BC0/BC1
PB8 BC0/BC1
PB9 BC0/BC1
PB10 BC0/BC1
PB11 BC0/BC1
PB12 BC0/BC1
PB13 BC0/BC1
PB14 BC0/BC1
PBC
DSP56012 User's Manual
Parallel Host Interface
Port B Configuration
Direction
Selected by
Input/Output
bits in
Data
X:$FFED
X:$FFEE
BD0 PB0
BD1 PB1
BD2 PB2
BD3 PB3
BD4 PB4
BD5 PB5
BD6 PB6
BD7 PB7
BD8 PB8
BD9 PB9
BD10 PB10
BD11 PB11
BD12 PB12
BD13 PB13
BD14 PB14
PBD
PBDDR
AA0309.11
4-5