mfr4300 Freescale Semiconductor, Inc, mfr4300 Datasheet - Page 73

• Manufacturer Part Number: mfr4300
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

1
2
3.3.2.6
This register is used to enable and disable the strobe port signals. Each disabled port will stay disabled even
when strobe signals are assigned to it.
Freescale Semiconductor
0x000A
Reset
dec
Given in PE clock cycles
Indicates internal PE event not directly related to FlexRay bus timing
STB3EN
STB2EN
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
W
Field
R
SEL
3
2
15
0
0
0x4A
0x4B
0x4C
0x4D
0x4E
0x41
0x42
0x43
0x44
0x45
0x46
0x47
0x48
0x49
0x4F
0x50
0x51
hex
Strobe Port 3 Enable — This control bit defines whether the DBG3 port is enabled or disabled.
0 Strobe port DBG3 disabled
1 Strobe port DBG3 enabled
Strobe Port 2 Enable — This control bit defines whether the DBG2 port is enabled or disabled.
0 Strobe port DBG2 disabled
1 Strobe port DBG2 enabled
Strobe Port Control Register (STBPCR)
14
0
0
slot count[0]
slot count[1]
slot count[2]
slot count[3]
slot count[4]
slot count[5]
slot count[6]
slot count[7]
slot count[8]
slot count[9]
slot count[10]
cycle start
slot start
minislot start
arm
mt
13
0
0
12
0
0
Figure 3-5. Strobe Port Control Register (STBPCR)
Table 3-11. Strobe Signal Mapping (Sheet 3 of 3)
11
0
0
Table 3-12. STBPCR Field Descriptions
Description
10
0
0
MFR4300 Data Sheet, Rev. 3
0
0
9
0
0
8
Description
0
0
7
6
0
0
Channel
B
A
B
-
-
-
-
0
0
5
value
pulse
pulse
pulse
value
Type
value
0
0
4
FlexRay Module (FLEXRAYV2)
0
3
Offset
+1
+1
0
0
0
0
0
2
Write: Any Time
1
Reference
1
0
MT start
MT start
MT start
MT start
MT start
MT start
0
0
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