Freescale Semiconductor MPC5200B ユーザーズマニュアル
PSC Registers—MBAR + 0x2000, 0x2200, 0x2400, 0x2600, 0x2800, 0x2C00
MPC5200B Users Guide, Rev. 1
Freescale Semiconductor
15-5
PSC module operation is controlled by writing control bytes into the appropriate registers.
15.2.1
Mode Register 1 (0x00)
—
MR1
The Mode registers control configuration. MR1 can be read or written when the Mode register pointer points to it, at reset or after a reset Mode
register pointer command using
register pointer command using
[MISC]. After MR1 is read or written, the pointer points to
44
8
R/W
48
8
R/W
4C
8
R/W
50
8
R/W
54
8
R/W
58
16
R
5C
16
R
60
32
R/W
64
16
R/W
68
8
R/W
6E
16
R/W
72
16
R/W
76
16
R/W
7A
- Reserved
16
R/W
7C
- Reserved
16
R/W
80
32
R/W
84
16
R/W
88
8
R/W
8E
16
R/W
92
16
R/W
96
16
R/W
9A
- Reserved
16
R/W
9C
- Reserved
16
R/W
Table 15-3. Mode Register 1 (0x00) for UART Mode
msb 0
1
2
3
4
5
6
7 lsb
R
RxRTS
RxIRQ/FFUL
L
Reserved
PM
PT
B/C
W
RESET:
0
0
1
0
0
0
0
0
Table 15-2. PSC Memory Map (continued)