Motorola MPC823e Reference Manual page 1045

Microprocessor for mobile computing
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NBPL0—Number of Bursts per Line 0
This field defines the number of bursts per line.
Note: The value of the NBPL0 field must be non-zero or an error will occur.
19.3.6 Video Frame Buffer A Start Address Register (Set 0)
Th 32-bit video frame buffer A start address register set 0 (VFAA0) holds the start address
of the set_0 odd field. Since all bursts must be 16-byte aligned, this register does not use
the four least-significant bits of the address.
VFAA0
BIT
0
1
2
FIELD
RESET
R/W
ADDR
BIT
16
17
18
FIELD
RESET
R/W
ADDR
NOTE: X = "Don't Care" and — = Undefined.
FAA0—Frame Buffer A Start Address for Set 0
This field designates the start address of the frame buffer A set 0 in system memory.
MOTOROLA
3
4
5
6
7
FAA0
R/W
(IMMR & 0xFFFF0000) + 0x814
19
20
21
22
23
FAA0
R/W
(IMMR & 0xFFFF0000) + 0x816
MPC823e REFERENCE MANUAL
Video Controller
8
9
10
11
12
24
25
26
27
28
13
14
15
29
30
31
X
R/W
19-11

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