Difference between revisions of "Unknown Year, 5.2L MC68HC16Z2 Initialization Code Overview"

From JTEC_PCM
Jump to: navigation, search
(Initial 52.hex initialization overview)
 
m
Line 9: Line 9:
  
 
Initial PC = 0x0 | PK (0x10000)
 
Initial PC = 0x0 | PK (0x10000)
 +
  
 
* 0x10000 Jump to 0x20000
 
* 0x10000 Jump to 0x20000

Revision as of 09:14, 2 March 2012

  • Reset Vector = 0x0

First byte of reset vector = PK (Program Counter Extension) Second byte of reset vector = SK (Stack Pointer Extension) Third byte of reset vector = ZK (Index Z Extension)

PK = 0x01 SK = 0x0F ZK = 0x0F

Initial PC = 0x0 | PK (0x10000)


  • 0x10000 Jump to 0x20000