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Module Operation
1273
SPNU563A–March 2018
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FlexRay Module
Table 26-16. Module Interrupt Flags and Interrupt Line Enable
Register Bit Function
EIR PEMC Protocol error Mode Changed
CNA Command Not Valid
SFBM Sync Frames Below Minimum
SFO Sync Frame Overflow
CCF Clock Correction Failure
CCL CHI Command Locked
PERR ECC Error
RFO Receive FIFO Overrun
EFA Empty FIFO Access
IIBA Illegal Input Buffer Access
IOBA Illegal Output Buffer Access
MHF Message Handler Constraints Flag
EDA Error Detected on Channel A
LTVA Latest Transmit Violation Channel A
TABA Transmission Across Boundary Channel A
EDB Error Detected on Channel B
LTVB Latest Transmit Violation Channel B
TABB Transmission Across Boundary Channel B
SIR WST Wakeup Status
CAS Collision Avoidance Symbol
CYCS Cycle Start Interrupt
TXI Transmit Interrupt
RXI Receive Interrupt
RFNE Receive FIFO not Empty
RFCL Receive FIFO Critical Level
NMVC Network Management Vector Changed
TI0 Timer Interrupt 0
TI1 Timer Interrupt 1
TIBC Transfer Input Buffer Completed
TOBC Transfer Output Buffer Completed
SWE Stop Watch Event
SUCS Startup Completed Successfully
MBSI Message Buffer Status Interrupt
SDS Start of Dynamic Segment
WUPA Wakeup Pattern Channel A
MTSA MTS Received on Channel A
WUPB Wakeup Pattern Channel B
MTSB MTS Received on Channel B
ILE EINT0 Enable Interrupt Line 0
EINT1 Enable Interrupt Line 1
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