Lorenzo Cappelletti

Duplicate Entries in Interrupt Vector Locations (Table 1-12)?

Discussion created by Lorenzo Cappelletti on Jun 3, 2011
Latest reply on Jun 7, 2011 by DPB

I just downloaded the revision 2.21 (October 2009) of HCS12X microcontroller data sheet, named MC9S12XDP512RMV2.

 

It seems to me that table 1-12 on page 73, which shows the interrupt vector locators, contains some duplicate entries.  For example, "Vector base + $D2" is both enlisted as dedicated to ADT0 and reserved.  Same for entries "Vector base + $BC", $AE-$98, $8A-$88, $86-$84, and $82.  Am I wrong?

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