AN2573 Freescale Semiconductor / Motorola, AN2573 Datasheet - Page 10

• Manufacturer Part Number: AN2573
• Description: LINkits LIN Evaluation Boards
• Manufacturer: Freescale Semiconductor / Motorola

AN2573/D
10
INCREMENT DATA
DATA = 16
DATA = 1
?
YES
Figure 4. MC68HC908EY16 Slave Software Push-Button Flow Chart
NO
Freescale Semiconductor, Inc.
For More Information On This Product,
NO
LINkits LIN Evaluation Boards
INCREMENT KEYCOUNT COUNTER
Go to: www.freescale.com
ID CONFIGURATION MODE
PUSH-BUTTON PRESSED
PUSH-BUTTON PRESSED
READ PUSH-BUTTON
INCREMENT ID
MODECOUNT
DEBOUNCED
ID MODE
SAME
ID = 4
ID = 0
?
?
?
?
?
?
?
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
BACK TO NORMAL MODE
RESET COUNTER AND
SAVE BUTTON STATUS
< MODECOUNT
?
YES
MOTOROLA
NO