Reference guide

Cluster System Demonstration
Cluster (Dashboard) Using S12HZ256 as a Single-Chip Solution Designer Reference Manual, Rev. 0
Freescale Semiconductor 29
Figure 4-5. ClusterDemo Flowchart
Start
Stepper Stall?
Motors Movement Follow
the Demo Sequence
LCD2 Initialization
Invoke SSD for 4 Motors
Move to Home Position
System Initialization
Display Mileage and
Internal Clock to LCD2
S2 Pressed?
Trip A/B selection
S2 Held Over
Selected Trip Clear
1 Second?
S1 Pressed?
Store Trip Mileage
Power Off
S3 Pressed?
Demo Off
Power On
to EEPROM
S1 Pressed?
S3 Pressed?
No
Yes
No
Yes
Yes
No
Demo On
for SSD
No
No
No
No
Yes
Yes
Yes
Yes