User`s manual

OEM User’s Manual 89
B.4 Using the Interface Board
The Interface Board is also a demonstration board. It can be used to demonstrate the func-
tionality of the RCM5600W right out of the box without any modifications to either board.
The Interface Board comes with the basic components necessary to demonstrate the oper-
ation of the RCM5600W. One LEDs (DS1) is connected to PD0, and one switch (S1) is
connected to PD1 to demonstrate the interface to the Rabbit 5000 microprocessor. Reset
switch S2 is the hardware reset for the RCM5600W.
The Interface Board provides the user with RCM5600W connection points brought out con-
veniently to header socket J2. Other boards such as the Prototyping Board or the accessory
boards from the Deluxe Development Kit can be plugged into header socket J2. The pinouts
for header socket J2 are shown in Figure B-5.
Figure B-5. Interface Board 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