---
name: "Vector_BLF_CanFdErrorFrame64"
section: "3"
platform: "linux"
package: "vector-blf"
version: "2.4.2-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/Vector_BLF_CanFdErrorFrame64"
---

# Vector\_BLF\_CanFdErrorFrame64(3)

CAN\_FD\_ERROR\_64.

## NAME

Vector::BLF::CanFdErrorFrame64 - CAN\_FD\_ERROR\_64.

## SYNOPSIS

\#include \<CanFdErrorFrame64.h\>

Inherits **Vector::BLF::ObjectHeader**, and **Vector::BLF::CanFdExtFrameData**.

### Public Member Functions

void **read** (**AbstractFile** &is) override\
 void **write** (**AbstractFile** &os) override\
 uint32\_t **calculateObjectSize** () const override\
 virtual bool **hasExtData** () const\

Public Member Functions inherited from **Vector::BLF::ObjectHeader** **ObjectHeader** (const ObjectType **objectType**, const uint16\_t **objectVersion**=0)\
 void **read** (**AbstractFile** &is) override\
 void **write** (**AbstractFile** &os) override\
 uint16\_t **calculateHeaderSize** () const override\
 uint32\_t **calculateObjectSize** () const override\

Public Member Functions inherited from **Vector::BLF::ObjectHeaderBase** **ObjectHeaderBase** (const uint16\_t **headerVersion**, const ObjectType **objectType**)\
 **ObjectHeaderBase** (const ObjectHeaderBase &)=default\
 ObjectHeaderBase & **operator=** (const ObjectHeaderBase &)=default\
 **ObjectHeaderBase** (ObjectHeaderBase &&)=default\
 ObjectHeaderBase & **operator=** (ObjectHeaderBase &&)=default\

Public Member Functions inherited from **Vector::BLF::CanFdExtFrameData** **CanFdExtFrameData** (const CanFdExtFrameData &)=default\
 CanFdExtFrameData & **operator=** (const CanFdExtFrameData &)=default\
 **CanFdExtFrameData** (CanFdExtFrameData &&)=default\
 CanFdExtFrameData & **operator=** (CanFdExtFrameData &&)=default\

### Public Attributes

uint8\_t **channel** {}\
 application channel  uint8\_t **dlc** {}\
 CAN dlc.  uint8\_t **validDataBytes** {}\
 Valid payload length of data.  uint8\_t **ecc** {}\
 uint16\_t **flags** {}\
 uint16\_t **errorCodeExt** {}\
 uint16\_t **extFlags** {}\
 FD specific flags.  uint8\_t **extDataOffset** {}\
 uint8\_t **reservedCanFdErrorFrame1** {}\
 uint32\_t **id** {}\
 CAN ID.  uint32\_t **frameLength** {}\
 message length in ns  uint32\_t **btrCfgArb** {}\
 bit rate used in arbitration phase  uint32\_t **btrCfgData** {}\
 bit rate used in data phase  uint32\_t **timeOffsetBrsNs** {}\
 time offset of brs field  uint32\_t **timeOffsetCrcDelNs** {}\
 time offset of brs field  uint32\_t **crc** {}\
 uint16\_t **errorPosition** {}\
 error position as bit offset  uint16\_t **reservedCanFdErrorFrame2** {}\
 std::vector\< uint8\_t \> **data** {}\
 CAN FD data.  std::vector\< uint8\_t \> **reservedCanFdErrorFrame64** {}\

Public Attributes inherited from **Vector::BLF::ObjectHeader** uint32\_t **objectFlags** {**ObjectFlags::TimeOneNans**}\
 object flags  uint16\_t **clientIndex** {}\
 client index of send node  uint16\_t **objectVersion** {0}\
 object specific version  uint64\_t **objectTimeStamp** {}\
 object timestamp

Public Attributes inherited from **Vector::BLF::ObjectHeaderBase** uint32\_t **signature** {ObjectSignature}\
 signature (ObjectSignature)  uint16\_t **headerSize** {}\
 sizeof object header  uint16\_t **headerVersion** {}\
 header version (1)  uint32\_t **objectSize** {}\
 object size  ObjectType **objectType** {ObjectType::UNKNOWN}\
 object type

Public Attributes inherited from **Vector::BLF::CanFdExtFrameData** uint32\_t **btrExtArb** {}\
 uint32\_t **btrExtData** {}\
 std::vector\< uint8\_t \> **reservedCanFdExtFrameData** {}\

### Additional Inherited Members

Public Types inherited from **Vector::BLF::ObjectHeader** enum **ObjectFlags** : uint32\_t { **TimeTenMics** = 0x00000001, **TimeOneNans** = 0x00000002 }\

## Detailed Description

CAN\_FD\_ERROR\_64.

CAN-FD error frame received or transmitted on a CAN-FD channel.

## Member Function Documentation

### uint32\_t Vector::BLF::CanFdErrorFrame64::calculateObjectSize () const \[override\], \[virtual\]

Calculates the objectSize

**Returns**

object size

Reimplemented from **Vector::BLF::ObjectHeaderBase**.

### void Vector::BLF::CanFdErrorFrame64::read (AbstractFile & is) \[override\], \[virtual\]

Read the data of this object

**Parameters**

*is* input stream

Reimplemented from **Vector::BLF::ObjectHeaderBase**.

### void Vector::BLF::CanFdErrorFrame64::write (AbstractFile & os) \[override\], \[virtual\]

Write the data of this object

**Parameters**

*os* output stream

Reimplemented from **Vector::BLF::ObjectHeaderBase**.

## Member Data Documentation

### uint32\_t Vector::BLF::CanFdErrorFrame64::btrCfgArb {}

bit rate used in arbitration phase CAN-FD bit timing configuration for arbiration phase, may be 0, if not supported by hardware/driver

- •

  Bit 0-7: Quartz Frequency

- •

  Bit 8-15: Prescaler

- •

  Bit 16-23: BTL Cycles

- •

  Bit 24-31: Sampling Point

### uint32\_t Vector::BLF::CanFdErrorFrame64::btrCfgData {}

bit rate used in data phase CAN-FD bit timing configuration for arbiration phase, may be 0, if not supported by hardware/driver. See btrCfgArb.

### uint8\_t Vector::BLF::CanFdErrorFrame64::channel {}

application channel Channel the frame was sent or received.

### uint32\_t Vector::BLF::CanFdErrorFrame64::crc {}

CRC checksum of corrupted message.

### std::vector\<uint8\_t\> Vector::BLF::CanFdErrorFrame64::data {}

CAN FD data. CAN FD data bytes (the actual length may be shorter than 64 bytes, according to the value of dlc, e.g. when DLC is 12 data has length 24)

### uint8\_t Vector::BLF::CanFdErrorFrame64::dlc {}

CAN dlc. Data length code of the corrupted message.

### uint8\_t Vector::BLF::CanFdErrorFrame64::ecc {}

Content of Philips SJA1000 Error Code Capture register, or the Vector CAN-Core error register. See field ecc of **CanErrorFrameExt**.

### uint16\_t Vector::BLF::CanFdErrorFrame64::errorCodeExt {}

Extended error flags. See field flagsExt of **CanErrorFrameExt**.

### uint16\_t Vector::BLF::CanFdErrorFrame64::errorPosition {}

error position as bit offset Bit position of the error frame in the corrupted message.

### uint8\_t Vector::BLF::CanFdErrorFrame64::extDataOffset {}

offset if extDataOffset is used

### uint16\_t Vector::BLF::CanFdErrorFrame64::extFlags {}

FD specific flags. CAN-FD specific flags.

- •

  Bit 0-3 Meaning:

- •

  unused

- •

  Bit 0-4 Meaning:

- •

  0: Error in Arbitration Phase

- •

  1: Error in Data Phase

- •

  Bit 5 Meaning:

- •

  0: ESI is 0

- •

  1: ESI is 1

- •

  Bit 6 Meaning

- •

  0: BRS is 0

- •

  1: BRS is 1

- •

  Bit 7 Meaning

- •

  0: EDL is 0

- •

  1: EDL is 1

### uint16\_t Vector::BLF::CanFdErrorFrame64::flags {}

Defines what additional information is valid. See field flags of **CanErrorFrameExt**.

### uint32\_t Vector::BLF::CanFdErrorFrame64::frameLength {}

message length in ns Length of the error frame in nanoseconds (time difference between Start Of Frame and End Of Frame)

without 3 inter frame space bits and by Rx-message also without 1 End-Of-Frame bit

### uint32\_t Vector::BLF::CanFdErrorFrame64::id {}

CAN ID. Message ID of the corrupted message.

### uint8\_t Vector::BLF::CanFdErrorFrame64::reservedCanFdErrorFrame1 {}

resered

### uint16\_t Vector::BLF::CanFdErrorFrame64::reservedCanFdErrorFrame2 {}

reserved

### std::vector\<uint8\_t\> Vector::BLF::CanFdErrorFrame64::reservedCanFdErrorFrame64 {}

reserved

**Note**

This usually has 8 data bytes, when **CanFdExtFrameData** is not used.

### uint32\_t Vector::BLF::CanFdErrorFrame64::timeOffsetBrsNs {}

time offset of brs field Time offset of bit rate switch within BRS field in nanoseconds

### uint32\_t Vector::BLF::CanFdErrorFrame64::timeOffsetCrcDelNs {}

time offset of brs field Time offset of bit rate switch within CRC delimiter field in nanoseconds

### uint8\_t Vector::BLF::CanFdErrorFrame64::validDataBytes {}

Valid payload length of data. Number of data bytes of the corrupted message.

## Author

Generated automatically by Doxygen for Vector BLF from the source code.