Chapter 19 Debug Module (DBG) (64K)
MC9S08LG32 MCU Series, Rev. 5
Freescale Semiconductor
355
19.3.2.3
Debug Comparator B High Register (DBGCBH)
19.3.2.4
Debug Comparator B Low Register (DBGCBL)
Table 19-4. DBGCAL Field Descriptions
Field
Description
Bits 7–0
Comparator A Low Compare Bits
— The Comparator A Low compare bits control whether Comparator A will
compare the address bus bits [7:0] to a logic 1 or logic 0.
0 Compare corresponding address bit to a logic 0
1 Compare corresponding address bit to a logic 1
Module Base + 0x0002
7
6
5
4
3
2
1
0
R
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
W
POR
or non-
end-run
0
0
0
0
0
0
0
0
Reset
end-run
1
1
In the case of an end-trace to reset where DBGEN=1 and BEGIN=0, the bits in this register do not change after reset.
U
U
U
U
U
U
U
U
Figure 19-4. Debug Comparator B High Register (DBGCBH)
Table 19-5. DBGCBH Field Descriptions
Field
Description
Bits 15–8
Comparator B High Compare Bits
— The Comparator B High compare bits control whether Comparator B will
compare the address bus bits [15:8] to a logic 1 or logic 0. Not used in Full mode.
0 Compare corresponding address bit to a logic 0
1 Compare corresponding address bit to a logic 1
Module Base + 0x0003
7
6
5
4
3
2
1
0
R
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
W
POR
or non-
end-run
0
0
0
0
0
0
0
0
Reset
end-run
1
U
U
U
U
U
U
U
U
Figure 19-5. Debug Comparator B Low Register (DBGCBL)
Содержание MC9S08LG16
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Страница 26: ...Chapter 1 Device Overview MC9S08LG32 MCU Series Rev 5 26 Freescale Semiconductor...
Страница 40: ...Chapter 2 Pins and Connections MC9S08LG32 MCU Series Rev 5 40 Freescale Semiconductor...
Страница 96: ...Chapter 5 Resets Interrupts and General System Control MC9S08LG32 MCU Series Rev 5 96 Freescale Semiconductor...
Страница 296: ...Chapter 12 Serial Peripheral Interface S08SPIV4 MC9S08LG32 MCU Series Rev 5 296 Freescale Semiconductor...
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