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C M L 1 2 S D P 2 5 6
MON12 and NOICE Memory Map
ADDRESS
TYPE MEMORY
$C000 -
FLASH
$FFFF
$8000 -
External Ram
$BFFF
$4000 -
External Ram
$7FFF
$3F8C -
Internal Ram
$3FFD
$3E00 -
Internal Ram
$3F8B
$1000 -
Internal Ram
$3DFF
$0400 -
Internal EEprom
$0FEB
$0000 -
HCS12 Registers Monitor or user access to control registers.
$03FF
NOICE OPERATION
NOICE is a development software provided by www.NOICEdebugger.com. NOICE provides a
development environment that is supported by the NOICE host PC software.
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.
The CML12S-DP256 provides the NOICE debug monitor kernel as a subset of the MON12
monitor in reserved flash memory. User may apply the NOICE development system by setting
the MON12 Autostart for the $F800 vector, reset the board and launch the NOICE host
software on the PC. The NOICE monitor kernel applies the same resources, memory map,
and ram interrupt table as the MON12 monitor. NOICE operation notes:
Baud Rate = 19.2K baud 8/n/1
E clock frequency = 24MHz
MEMORY APPLICATION
MON12, NOICE, and Utility firmware located in internal
flash, Page $3F.
User Paged Program Memory space, pages $20 - $2E.
Note: Pages $30 - $3F reside in the internal flash.
User Program Memory, emulate fixed page $3E.
Ram Interrupt Vector Table
Monitor reserved ram memory. Stacks and variables.
User Internal Ram memory
User EEprom memory, Monitor reserves $FEC - $FEF for
Autostart, user should avoid $FF0 - $FFF memory use.
11
0 1 / 3 0 / 0 4
This
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