User`s manual

OEM User’s Manual 25
Figure 9 shows the use of the Rabbit 5000 microprocessor ports in the RCM5600W mod-
ules.
Figure 9. Use of Rabbit 5000 Ports
The ports on the Rabbit 5000 microprocessor used in the RCM5600W are configurable,
and so the factory defaults can be reconfigured. Table 2 lists the Rabbit 5000 factory
defaults and the alternate configurations.
R ABBIT
®
5000
Port A
Port B
Port D
Port E
PA0PA7
PB0PB7
PE0PE3
PE5PE7
PD0PD3
/RESET
/IORD
/IOWR
Watchdog
11 Timers
Clock Doubler
Slave Port
Real-Time Clock
Backup Battery
Support
Misc. I/O
/RESET
_
IN
Port C
(Serial Ports B, C & D)
Programming
Port
(Serial Port A)
PB1, PC6, STATUS
PC0, PC2, PC4
PC1, PC3, PC5
Serial Ports E & F
PC7, /RESET_IN,
SMODE0, SMODE1
Memory & I/O
Interface
RAM
Wi-Fi