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MIOS14 Bus Interface Submodule (MBISM)
MSB
1
0
0x30 6800
0x30 6802
0x30 6804
0x30 6806
0x30 6808
0x30 680A
0x30 680C
0x30 680E
17.6.1.1 MIOS14 Test and Signal Control Register (MIOS14TPCR)
MSB
1
0
SRESET
Addr
Figure 17-3. Test and Signal Control Register (MIOS14TPCR)
Bits
Name
0
TEST
Test — This bit is used for MIOS14 factory testing and should always be programmed to a 0.
14
VF
VF Pin Multiplex — This bit controls the function of the VF pins (VF0/MPIO32B0, VF1/MPIO32B1,
VF2/MPIO32B2)
0 = MIOS14 General-Purpose I/O is selected (MPIO32B0, MPIO32B1, MPIO32B2)
1 = VF function is selected (VF[0:2])
15
VFLS
VFLS Pin Multiplex — This bit controls the function of the VFLS signals (VFLS0/MPIO32B3,
VFLS1/MPIO32B4)
0 = MIOS14 General-Purpose I/O is selected (MPIO32B[3], MPIO32B[4])
1 = VFLS function is selected (VFLS[0:1])
17.6.1.2 MIOS14 Vector Register (MIOS14VECT)
MSB
1
0
Field
SRESET
Addr
17-12
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
2
3
4
5
MIOS14 Test and Signal Control Register (MIOS14TPCR)
MIOS14 Vector Register (MIOS14VECT) -Reserved
MIOS14 Module-Version Number Register (MIOS14VNR)
MIOS14 Module Control Register (MIOS14MCR)
Table 17-3. MBISM Registers
2
3
4
5
6
Table 17-4. MIOS14TPCR Bit Descriptions
2
3
4
5
—
Figure 17-4. Vector Register (MIOS14VECT)
MPC533 Reference Manual
6
7
8
9
Reserved
Reserved
Reserved
Reserved
7
8
9
10
0000_0000_0000_0000
0x30 6800
Description
6
7
8
9
VECT
0000_0000_0000_0000
0x30 6802
10
11
12
13
11
12
13
14
10
11
12
13
—
MOTOROLA
14
LSB
15
LSB
15
14
LSB
15
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