Motorola CML12S-DP256 用户手册

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This vector initialization should remain after debug when auto start will be applied for
launching the user's application.  Note that the user interrupt service routines must be located
in the $4000 - $7FFF address range for correct operation.  See Autostart for more details.

$C000 -

$FFFF

FLASH

MON12, NOICE, and Utility firmware located in internal
flash, Page $3F.

$8000 -

$BFFF

External Ram

User Paged Program Memory space, pages $20 - $2E.

Note: Pages $30 - $3F reside in the internal flash.

$4000 -

$7FFF

External Ram

User Program Memory, emulate fixed page $3E.

$3F8C -

$3FFD

Internal Ram

Ram Interrupt Vector Table

$3E00 -

$3F8B

Internal Ram

Monitor reserved ram memory. Stacks and variables.

$1000 -

$3DFF

Internal Ram

User Internal Ram memory

$0400 -

$0FEB

Internal EEprom

User EEprom memory, Monitor reserves $FEC - $FEF for
Autostart, user should avoid $FF0 - $FFF memory use.

$0000 -

$03FF

HCS12

Registers

Monitor or user access to control registers.

NOICE is a development software provided by www.NOICEdebugger.com.  NOICE provides a
development environment that is supported by the NOICE host PC software.  This
development environment has the capability to provide symbolic debug for C source codes
and compilers for a low cost.  A fully functional software version is available on the support
CD that will operate in demonstration mode. The user should register the software and
download the latest version from the above web site to get full support.  See the NOICE
documentation for details.