Chapter 5. Block Diagram
Figure 5-1 is representative of the CPU board components and their connectivity.
Boot m ode pi ns BOOT
Circuitry
D-type
Latch
RESET pin
RES
SW1
BOOT
SW2SW3
Switches
IRQ pins
POWER: Green
BOOT: Orange
LEDs
User L ED x4
1Green, 1Orage, 2Red
I/OAD C In p u t
Potentimeter
Applicat ion Board
In ter fa c e
M i crocont rol l er Pi n
Headers
E8
Seri al Connect or Opti on
Microcontroller
P ower J ac k Option
LC D Di sp l ay
Data x4
Control x2
B OOT & BO OTn signals
LIN Connect or,
Power Con ne ct o r for L I N
Figure 5-1: Block Diagram
Figure 5-2 is representative of the connections required to the RSK.
E8a module
User Interface Cable
E8
MCU
Pin 1