User`s manual

OEM User’s Manual 105
D.3 Using the Digital I/O Accessory Board
The Digital I/O accessory board provides the user with RCM5600W connection points
brought out conveniently to labeled points below header J2. The pinouts for header socket J2
are shown in Figure D-4.
Figure D-4. MiniCore Boards Pinout
Note:
These pinouts are as seen on
the Top Side.
+3.3 V
PE0
PE2
PE5
PE7
PD0
PD2
/RESET_IN
+3.3 V
PC0
PC2
PC4/TxB
PC6/TxA
PB0/SCLKB
PB2
PB4
PB6
+3.3 V
PA0
PA2
PA4
PA6
/IORD
STATUS
+3.3 V
GND
PE1
PE3
PE6
SMODE
PD1
PD3
/RESET
GND
PC1
PC3
PC5/RxB
PC7/RxA
PB1/SCLKA
PB3
PB5
PB7
GND
PA1
PA3
PA5
PA7
/IOWR
VBAT_EXT
GND
J2