Motorola ColdFire MCF5281 User Manual page 698

Background Debug Mode (BDM)
29.5.3.3.4 Write Memory Location (
Write data to the memory location specified by the longword address. The address space is
defined by BAAR[TT,TM]. Hardware forces low-order address bits to zeros for word and
longword accesses to ensure that word addresses are word-aligned and longword addresses
are longword-aligned.
Command Formats:
15
Byte
X
Word
Longword
29-26
WRITE
12 11
0x1
X X X X X
0x1
0x1
Figure 29-23.
WRITE
MCF5282 User's Manual
)
8 7
0x8 0x0
A[31:16]
A[15:0]
X X
0x8 0x4
A[31:16]
A[15:0]
D[15:0]
0x8 0x8
A[31:16]
A[15:0]
D[31:16]
D[15:0]
Command Format
4 3 1
0x0
D[7:0]
0x0
0x0
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