Figure 27. Boot-Up Sequence, Part D - STMicroelectronics SPC572L series Reference Manual

Reset and Boot
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Figure 27. Boot-up sequence, part D

Serial boot mode
Life cycle
check?
G
factory
Configure LINFlexD & pins
Wait for START WORD
Receive valid START WORD
Receive START ADDRESS
Receive DOWNLOAD SIZE
Receive CODE
Branch to start address
Serial boot process flow diagram
DocID027809 Rev 4
14
field
Stop (wait for watchdog)
37
38
39
40
41
42
43
RM0400
36