mfr4300 Freescale Semiconductor, Inc, mfr4300 Datasheet - Page 194

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

FlexRay Module (FLEXRAYV2)
194
dynamic
static /
Slot
slot 1
static segment
The slot status for the NIT of cycle n is provided after the start of cycle n+1.
slot related status
vSS!ValidFrame
vSS!SyntaxError
vSS!ContentError
vSS!BViolation
for slots in which the module transmits:
vSS!TxConflict
for slots in which the module does not transmit:
vSS!TxConflict
first valid - channel that has received the first valid frame
received frame related status
extracted from
a) header of valid frame, if
b) last received header, if
c) set to ‘0’, if nothing was received
vRF!Header!NFIndicator
vRF!Header!SuFIndicator
vRF!Header!SyFIndicator
- boundary violation while receiving
- reception ongoing while transmission starts
- reception ongoing while transmission starts
- valid frame received
- syntax error occurred while receiving
- content error occurred while receiving
Figure 3-139. Slot Status Vector Update
dynamic segment
Table 3-109. Slot Status Content
- Null Frame Indicator (0 for null frame)
vSS!ValidFrame
- Sync Frame Indicator
- Startup Frame Indicator
vSS!ValidFrame
MFR4300 Data Sheet, Rev. 3
communication cycle
NOTE
= 0
= 1
Status Content
symbol window
Freescale Semiconductor
NIT