PIC32CK0512SG01064 CAN1 registers

The 47 registers of CAN1 (Control Area Network), from 0x45020004, with their reset value and every field. The PIC32CK0512SG01064 has 6050 registers in 76 peripherals, one page each.

CAN1 Control Area Network

ENDNEndian

Address
0x45020004
Reset
0x87654321
Access
read only
Size
32-bit
1 field
FieldBitsWhat it does
ETV31:0Endianness Test Value

MRCFGMessage RAM Configuration

Address
0x45020008
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
OFFSET23:16Base address offset

DBTPFast Bit Timing and Prescaler

Address
0x4502000C
Reset
0x00000A33
Access
read/write
Size
32-bit
5 fields
FieldBitsWhat it does
TDC23Tranceiver Delay Compensation
DBRP20:16Data Baud Rate Prescaler
DTSEG112:8Data time segment before sample point
DTSEG27:4Data time segment after sample point
DSJW3:0Data (Re)Synchronization Jump Width

TESTTest

Address
0x45020010
Reset
0x00000000
Access
read/write
Size
32-bit
3 fields
FieldBitsWhat it does
RX7Receive Pin
TX6:5Control of Transmit Pin
  • 0 TX controlled by CAN core
  • 1 TX monitoring sample point
  • 2 Dominant (0) level at pin CAN_TX
  • 3 Recessive (1) level at pin CAN_TX
LBCK4Loop Back Mode

RWDRAM Watchdog

Address
0x45020014
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
WDV15:8Watchdog Value
WDC7:0Watchdog Configuration

CCCRCC Control

Address
0x45020018
Reset
0x00000001
Access
read/write
Size
32-bit
13 fields
FieldBitsWhat it does
TXP14Transmit Pause
EFBI13Edge Filtering during Bus Integration
PXHD12Protocol Exception Handling Disable
BRSE9Bit Rate Switch Enable
FDOE8FD Operation Enable
TEST7Test Mode Enable
DAR6Disable Automatic Retransmission
MON5Bus Monitoring Mode
CSR4Clock Stop Request
CSA3Clock Stop Acknowledge
ASM2ASM Restricted Operation Mode
CCE1Configuration Change Enable
INIT0Initialization

NBTPNominal Bit Timing and Prescaler

Address
0x4502001C
Reset
0x06000A03
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
NBRP24:16Nominal Baud Rate Prescaler
NTSEG115:8Nominal Time segment before sample point
NTSEG26:0Nominal Time segment after sample point
NSJW31:25Nominal (Re)Synchronization Jump Width

TSCCTimestamp Counter Configuration

Address
0x45020020
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
TCP19:16Timestamp Counter Prescaler
TSS1:0Timestamp Select
  • 0 Timestamp counter value always 0x0000
  • 1 Timestamp counter value incremented by TCP

TSCVTimestamp Counter Value

Address
0x45020024
Reset
0x00000000
Access
read only
Size
32-bit
1 field
FieldBitsWhat it does
TSC15:0Timestamp Counter

TOCCTimeout Counter Configuration

Address
0x45020028
Reset
0xFFFF0000
Access
read/write
Size
32-bit
3 fields
FieldBitsWhat it does
TOS2:1Timeout Select
  • 0 Continuout operation
  • 1 Timeout controlled by TX Event FIFO
  • 2 Timeout controlled by Rx FIFO 0
  • 3 Timeout controlled by Rx FIFO 1
ETOC0Enable Timeout Counter
TOP31:16Timeout Period

TOCVTimeout Counter Value

Address
0x4502002C
Reset
0x0000FFFF
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
TOC15:0Timeout Counter

ECRError Counter

Address
0x45020040
Reset
0x00000000
Access
read only
Size
32-bit
4 fields
FieldBitsWhat it does
CEL23:16CAN Error Logging
RP15Receive Error Passive
REC14:8Receive Error Counter
TEC7:0Transmit Error Counter

PSRProtocol Status

Address
0x45020044
Reset
0x00000707
Access
read only
Size
32-bit
11 fields
FieldBitsWhat it does
TDCV22:16Transmitter Delay Compensation Value
PXE14Protocol Exception Event
RFDF13Received a CAN FD Message
RBRS12BRS flag of last received CAN FD Message
RESI11ESI flag of last received CAN FD Message
DLEC10:8Data Phase Last Error Code
  • 0 No Error
  • 1 Stuff Error
  • 2 Form Error
  • 3 Ack Error
  • 4 Bit1 Error
  • 5 Bit0 Error
  • 6 CRC Error
  • 7 No Change
BO7Bus_Off Status
EW6Warning Status
EP5Error Passive
ACT4:3Activity
  • 0 Node is synchronizing on CAN communication
  • 1 Node is neither receiver nor transmitter
  • 2 Node is operating as receiver
  • 3 Node is operating as transmitter
LEC2:0Last Error Code
  • 0 No Error
  • 1 Stuff Error
  • 2 Form Error
  • 3 Ack Error
  • 4 Bit1 Error
  • 5 Bit0 Error
  • 6 CRC Error
  • 7 No Change

TDCRExtended ID Filter Configuration

Address
0x45020048
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
TDCO14:8Transmitter Delay Compensation Offset
TDCF6:0Transmitter Delay Compensation Filter Length

IRInterrupt

Address
0x45020050
Reset
0x00000000
Access
read/write
Size
32-bit
28 fields
FieldBitsWhat it does
ARA29Access to Reserved Address
PED28Protocol Error in Data Phase
PEA27Protocol Error in Arbitration Phase
WDI26Watchdog Interrupt
BO25Bus_Off Status
EW24Warning Status
EP23Error Passive
ELO22Error Logging Overflow
DRX19Message stored to Dedicated Rx Buffer
TOO18Timeout Occurred
MRAF17Message RAM Access Failure
TSW16Timestamp Wraparound
TEFL15Tx Event FIFO Element Lost
TEFF14Tx Event FIFO Full
TEFW13Tx Event FIFO Watermark Reached
TEFN12Tx Event FIFO New Entry
TFE11Tx FIFO Empty
TCF10Transmission Cancellation Finished
TC9Timestamp Completed
HPM8High Priority Message
RF1L7Rx FIFO 1 Message Lost
RF1F6Rx FIFO 1 FIFO Full
RF1W5Rx FIFO 1 Watermark Reached
RF1N4Rx FIFO 1 New Message
RF0L3Rx FIFO 0 Message Lost
RF0F2Rx FIFO 0 Full
RF0W1Rx FIFO 0 Watermark Reached
RF0N0Rx FIFO 0 New Message

IEInterrupt Enable

Address
0x45020054
Reset
0x00000000
Access
read/write
Size
32-bit
28 fields
FieldBitsWhat it does
ARAE29Access to Reserved Address Enable
PEDE28Protocol Error in Data Phase Enable
PEAE27Protocol Error in Arbitration Phase Enable
WDIE26Watchdog Interrupt Interrupt Enable
BOE25Bus_Off Status Interrupt Enable
EWE24Warning Status Interrupt Enable
EPE23Error Passive Interrupt Enable
ELOE22Error Logging Overflow Interrupt Enable
DRXE19Message stored to Dedicated Rx Buffer Interrupt Enable
TOOE18Timeout Occurred Interrupt Enable
MRAFE17Message RAM Access Failure Interrupt Enable
TSWE16Timestamp Wraparound Interrupt Enable
TEFLE15Tx Event FIFO Element Lost Interrupt Enable
TEFFE14Tx Event FIFO Full Interrupt Enable
TEFWE13Tx Event FIFO Watermark Reached Interrupt Enable
TEFNE12Tx Event FIFO New Entry Interrupt Enable
TFEE11Tx FIFO Empty Interrupt Enable
TCFE10Transmission Cancellation Finished Interrupt Enable
TCE9Timestamp Completed Interrupt Enable
HPME8High Priority Message Interrupt Enable
RF1LE7Rx FIFO 1 Message Lost Interrupt Enable
RF1FE6Rx FIFO 1 FIFO Full Interrupt Enable
RF1WE5Rx FIFO 1 Watermark Reached Interrupt Enable
RF1NE4Rx FIFO 1 New Message Interrupt Enable
RF0LE3Rx FIFO 0 Message Lost Interrupt Enable
RF0FE2Rx FIFO 0 Full Interrupt Enable
RF0WE1Rx FIFO 0 Watermark Reached Interrupt Enable
RF0NE0Rx FIFO 0 New Message Interrupt Enable

ILSInterrupt Line Select

Address
0x45020058
Reset
0x00000000
Access
read/write
Size
32-bit
28 fields
FieldBitsWhat it does
ARAL29Access to Reserved Address Line
PEDL28Protocol Error in Data Phase Line
PEAL27Protocol Error in Arbitration Phase Line
WDIL26Watchdog Interrupt Interrupt Line
BOL25Bus_Off Status Interrupt Line
EWL24Warning Status Interrupt Line
EPL23Error Passive Interrupt Line
ELOL22Error Logging Overflow Interrupt Line
DRXL19Message stored to Dedicated Rx Buffer Interrupt Line
TOOL18Timeout Occurred Interrupt Line
MRAFL17Message RAM Access Failure Interrupt Line
TSWL16Timestamp Wraparound Interrupt Line
TEFLL15Tx Event FIFO Element Lost Interrupt Line
TEFFL14Tx Event FIFO Full Interrupt Line
TEFWL13Tx Event FIFO Watermark Reached Interrupt Line
TEFNL12Tx Event FIFO New Entry Interrupt Line
TFEL11Tx FIFO Empty Interrupt Line
TCFL10Transmission Cancellation Finished Interrupt Line
TCL9Timestamp Completed Interrupt Line
HPML8High Priority Message Interrupt Line
RF1LL7Rx FIFO 1 Message Lost Interrupt Line
RF1FL6Rx FIFO 1 FIFO Full Interrupt Line
RF1WL5Rx FIFO 1 Watermark Reached Interrupt Line
RF1NL4Rx FIFO 1 New Message Interrupt Line
RF0LL3Rx FIFO 0 Message Lost Interrupt Line
RF0FL2Rx FIFO 0 Full Interrupt Line
RF0WL1Rx FIFO 0 Watermark Reached Interrupt Line
RF0NL0Rx FIFO 0 New Message Interrupt Line

ILEInterrupt Line Enable

Address
0x4502005C
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
EINT11Enable Interrupt Line 1
EINT00Enable Interrupt Line 0

GFCGlobal Filter Configuration

Address
0x45020080
Reset
0x00000000
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
ANFS5:4Accept Non-matching Frames Standard
  • 0 Accept in Rx FIFO 0
  • 1 Accept in Rx FIFO 1
  • 2 Reject
ANFE3:2Accept Non-matching Frames Extended
  • 0 Accept in Rx FIFO 0
  • 1 Accept in Rx FIFO 1
  • 2 Reject
RRFS1Reject Remote Frames Standard
RRFE0Reject Remote Frames Extended

SIDFCStandard ID Filter Configuration

Address
0x45020084
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
LSS23:16List Size Standard
FLSSA15:0Filter List Standard Start Address

XIDFCExtended ID Filter Configuration

Address
0x45020088
Reset
0x00000000
Access
read/write
Size
32-bit
2 fields
FieldBitsWhat it does
LSE22:16List Size Extended
FLESA15:0Filter List Extended Start Address

XIDAMExtended ID AND Mask

Address
0x45020090
Reset
0x1FFFFFFF
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
EIDM28:0Extended ID Mask

HPMSHigh Priority Message Status

Address
0x45020094
Reset
0x00000000
Access
read only
Size
32-bit
4 fields
FieldBitsWhat it does
FLST15Filter List
FIDX14:8Filter Index
MSI7:6Message Storage Indicator
  • 0 No FIFO selected
  • 1 FIFO message lost
  • 2 Message stored in FIFO 0
  • 3 Message stored in FIFO 1
BIDX5:0Buffer Index

NDAT1New Data 1

Address
0x45020098
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
ND3030New Data 30
ND2929New Data 29
ND2828New Data 28
ND2727New Data 27
ND2626New Data 26
ND2525New Data 25
ND2424New Data 24
ND2323New Data 23
ND2222New Data 22
ND2121New Data 21
ND2020New Data 20
ND1919New Data 19
ND1818New Data 18
ND1717New Data 17
ND1616New Data 16
ND1515New Data 15
ND1414New Data 14
ND1313New Data 13
ND1212New Data 12
ND1111New Data 11
ND1010New Data 10
ND99New Data 9
ND88New Data 8
ND77New Data 7
ND66New Data 6
ND55New Data 5
ND44New Data 4
ND33New Data 3
ND22New Data 2
ND11New Data 1
ND00New Data 0
ND3131New Data 31

NDAT2New Data 2

Address
0x4502009C
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
ND6230New Data 62
ND6129New Data 61
ND6028New Data 60
ND5927New Data 59
ND5826New Data 58
ND5725New Data 57
ND5624New Data 56
ND5523New Data 55
ND5422New Data 54
ND5321New Data 53
ND5220New Data 52
ND5119New Data 51
ND5018New Data 50
ND4917New Data 49
ND4816New Data 48
ND4715New Data 47
ND4614New Data 46
ND4513New Data 45
ND4412New Data 44
ND4311New Data 43
ND4210New Data 42
ND419New Data 41
ND408New Data 40
ND397New Data 39
ND386New Data 38
ND375New Data 37
ND364New Data 36
ND353New Data 35
ND342New Data 34
ND331New Data 33
ND320New Data 32
ND6331New Data 63

RXF0CRx FIFO 0 Configuration

Address
0x450200A0
Reset
0x00000000
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
F0WM30:24Rx FIFO 0 Watermark
F0S22:16Rx FIFO 0 Size
F0SA15:0Rx FIFO 0 Start Address
F0OM31FIFO 0 Operation Mode

RXF0SRx FIFO 0 Status

Address
0x450200A4
Reset
0x00000000
Access
read only
Size
32-bit
5 fields
FieldBitsWhat it does
RF0L25Rx FIFO 0 Message Lost
F0F24Rx FIFO 0 Full
F0PI21:16Rx FIFO 0 Put Index
F0GI13:8Rx FIFO 0 Get Index
F0FL6:0Rx FIFO 0 Fill Level

RXF0ARx FIFO 0 Acknowledge

Address
0x450200A8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
F0AI5:0Rx FIFO 0 Acknowledge Index

RXBCRx Buffer Configuration

Address
0x450200AC
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
RBSA15:0Rx Buffer Start Address

RXF1CRx FIFO 1 Configuration

Address
0x450200B0
Reset
0x00000000
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
F1WM30:24Rx FIFO 1 Watermark
F1S22:16Rx FIFO 1 Size
F1SA15:0Rx FIFO 1 Start Address
F1OM31FIFO 1 Operation Mode

RXF1SRx FIFO 1 Status

Address
0x450200B4
Reset
0x00000000
Access
read only
Size
32-bit
6 fields
FieldBitsWhat it does
RF1L25Rx FIFO 1 Message Lost
F1F24Rx FIFO 1 Full
F1PI21:16Rx FIFO 1 Put Index
F1GI13:8Rx FIFO 1 Get Index
F1FL6:0Rx FIFO 1 Fill Level
DMS31:30Debug Message Status
  • 0 Idle state
  • 1 Debug message A received
  • 2 Debug message A/B received
  • 3 Debug message A/B/C received, DMA request set

RXF1ARx FIFO 1 Acknowledge

Address
0x450200B8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
F1AI5:0Rx FIFO 1 Acknowledge Index

RXESCRx Buffer / FIFO Element Size Configuration

Address
0x450200BC
Reset
0x00000000
Access
read/write
Size
32-bit
3 fields
FieldBitsWhat it does
RBDS10:8Rx Buffer Data Field Size
  • 0 8 byte data field
  • 1 12 byte data field
  • 2 16 byte data field
  • 3 20 byte data field
  • 4 24 byte data field
  • 5 32 byte data field
  • 6 48 byte data field
  • 7 64 byte data field
F1DS6:4Rx FIFO 1 Data Field Size
  • 0 8 byte data field
  • 1 12 byte data field
  • 2 16 byte data field
  • 3 20 byte data field
  • 4 24 byte data field
  • 5 32 byte data field
  • 6 48 byte data field
  • 7 64 byte data field
F0DS2:0Rx FIFO 0 Data Field Size
  • 0 8 byte data field
  • 1 12 byte data field
  • 2 16 byte data field
  • 3 20 byte data field
  • 4 24 byte data field
  • 5 32 byte data field
  • 6 48 byte data field
  • 7 64 byte data field

TXBCTx Buffer Configuration

Address
0x450200C0
Reset
0x00000000
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
TFQM30Tx FIFO/Queue Mode
TFQS29:24Transmit FIFO/Queue Size
NDTB21:16Number of Dedicated Transmit Buffers
TBSA15:0Tx Buffers Start Address

TXFQSTx FIFO / Queue Status

Address
0x450200C4
Reset
0x00000000
Access
read only
Size
32-bit
4 fields
FieldBitsWhat it does
TFQF21Tx FIFO/Queue Full
TFQPI20:16Tx FIFO/Queue Put Index
TFGI12:8Tx FIFO Get Index
TFFL5:0Tx FIFO Free Level

TXESCTx Buffer Element Size Configuration

Address
0x450200C8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
TBDS2:0Tx Buffer Data Field Size
  • 0 8 byte data field
  • 1 12 byte data field
  • 2 16 byte data field
  • 3 20 byte data field
  • 4 24 byte data field
  • 5 32 byte data field
  • 6 48 byte data field
  • 7 64 byte data field

TXBRPTx Buffer Request Pending

Address
0x450200CC
Reset
0x00000000
Access
read only
Size
32-bit
32 fields
FieldBitsWhat it does
TRP3030Transmission Request Pending 30
TRP2929Transmission Request Pending 29
TRP2828Transmission Request Pending 28
TRP2727Transmission Request Pending 27
TRP2626Transmission Request Pending 26
TRP2525Transmission Request Pending 25
TRP2424Transmission Request Pending 24
TRP2323Transmission Request Pending 23
TRP2222Transmission Request Pending 22
TRP2121Transmission Request Pending 21
TRP2020Transmission Request Pending 20
TRP1919Transmission Request Pending 19
TRP1818Transmission Request Pending 18
TRP1717Transmission Request Pending 17
TRP1616Transmission Request Pending 16
TRP1515Transmission Request Pending 15
TRP1414Transmission Request Pending 14
TRP1313Transmission Request Pending 13
TRP1212Transmission Request Pending 12
TRP1111Transmission Request Pending 11
TRP1010Transmission Request Pending 10
TRP99Transmission Request Pending 9
TRP88Transmission Request Pending 8
TRP77Transmission Request Pending 7
TRP66Transmission Request Pending 6
TRP55Transmission Request Pending 5
TRP44Transmission Request Pending 4
TRP33Transmission Request Pending 3
TRP22Transmission Request Pending 2
TRP11Transmission Request Pending 1
TRP00Transmission Request Pending 0
TRP3131Transmission Request Pending 31

TXBARTx Buffer Add Request

Address
0x450200D0
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
AR3030Add Request 30
AR2929Add Request 29
AR2828Add Request 28
AR2727Add Request 27
AR2626Add Request 26
AR2525Add Request 25
AR2424Add Request 24
AR2323Add Request 23
AR2222Add Request 22
AR2121Add Request 21
AR2020Add Request 20
AR1919Add Request 19
AR1818Add Request 18
AR1717Add Request 17
AR1616Add Request 16
AR1515Add Request 15
AR1414Add Request 14
AR1313Add Request 13
AR1212Add Request 12
AR1111Add Request 11
AR1010Add Request 10
AR99Add Request 9
AR88Add Request 8
AR77Add Request 7
AR66Add Request 6
AR55Add Request 5
AR44Add Request 4
AR33Add Request 3
AR22Add Request 2
AR11Add Request 1
AR00Add Request 0
AR3131Add Request 31

TXBCRTx Buffer Cancellation Request

Address
0x450200D4
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
CR3030Cancellation Request 30
CR2929Cancellation Request 29
CR2828Cancellation Request 28
CR2727Cancellation Request 27
CR2626Cancellation Request 26
CR2525Cancellation Request 25
CR2424Cancellation Request 24
CR2323Cancellation Request 23
CR2222Cancellation Request 22
CR2121Cancellation Request 21
CR2020Cancellation Request 20
CR1919Cancellation Request 19
CR1818Cancellation Request 18
CR1717Cancellation Request 17
CR1616Cancellation Request 16
CR1515Cancellation Request 15
CR1414Cancellation Request 14
CR1313Cancellation Request 13
CR1212Cancellation Request 12
CR1111Cancellation Request 11
CR1010Cancellation Request 10
CR99Cancellation Request 9
CR88Cancellation Request 8
CR77Cancellation Request 7
CR66Cancellation Request 6
CR55Cancellation Request 5
CR44Cancellation Request 4
CR33Cancellation Request 3
CR22Cancellation Request 2
CR11Cancellation Request 1
CR00Cancellation Request 0
CR3131Cancellation Request 31

TXBTOTx Buffer Transmission Occurred

Address
0x450200D8
Reset
0x00000000
Access
read only
Size
32-bit
32 fields
FieldBitsWhat it does
TO3030Transmission Occurred 30
TO2929Transmission Occurred 29
TO2828Transmission Occurred 28
TO2727Transmission Occurred 27
TO2626Transmission Occurred 26
TO2525Transmission Occurred 25
TO2424Transmission Occurred 24
TO2323Transmission Occurred 23
TO2222Transmission Occurred 22
TO2121Transmission Occurred 21
TO2020Transmission Occurred 20
TO1919Transmission Occurred 19
TO1818Transmission Occurred 18
TO1717Transmission Occurred 17
TO1616Transmission Occurred 16
TO1515Transmission Occurred 15
TO1414Transmission Occurred 14
TO1313Transmission Occurred 13
TO1212Transmission Occurred 12
TO1111Transmission Occurred 11
TO1010Transmission Occurred 10
TO99Transmission Occurred 9
TO88Transmission Occurred 8
TO77Transmission Occurred 7
TO66Transmission Occurred 6
TO55Transmission Occurred 5
TO44Transmission Occurred 4
TO33Transmission Occurred 3
TO22Transmission Occurred 2
TO11Transmission Occurred 1
TO00Transmission Occurred 0
TO3131Transmission Occurred 31

TXBCFTx Buffer Cancellation Finished

Address
0x450200DC
Reset
0x00000000
Access
read only
Size
32-bit
32 fields
FieldBitsWhat it does
CF3030Tx Buffer Cancellation Finished 30
CF2929Tx Buffer Cancellation Finished 29
CF2828Tx Buffer Cancellation Finished 28
CF2727Tx Buffer Cancellation Finished 27
CF2626Tx Buffer Cancellation Finished 26
CF2525Tx Buffer Cancellation Finished 25
CF2424Tx Buffer Cancellation Finished 24
CF2323Tx Buffer Cancellation Finished 23
CF2222Tx Buffer Cancellation Finished 22
CF2121Tx Buffer Cancellation Finished 21
CF2020Tx Buffer Cancellation Finished 20
CF1919Tx Buffer Cancellation Finished 19
CF1818Tx Buffer Cancellation Finished 18
CF1717Tx Buffer Cancellation Finished 17
CF1616Tx Buffer Cancellation Finished 16
CF1515Tx Buffer Cancellation Finished 15
CF1414Tx Buffer Cancellation Finished 14
CF1313Tx Buffer Cancellation Finished 13
CF1212Tx Buffer Cancellation Finished 12
CF1111Tx Buffer Cancellation Finished 11
CF1010Tx Buffer Cancellation Finished 10
CF99Tx Buffer Cancellation Finished 9
CF88Tx Buffer Cancellation Finished 8
CF77Tx Buffer Cancellation Finished 7
CF66Tx Buffer Cancellation Finished 6
CF55Tx Buffer Cancellation Finished 5
CF44Tx Buffer Cancellation Finished 4
CF33Tx Buffer Cancellation Finished 3
CF22Tx Buffer Cancellation Finished 2
CF11Tx Buffer Cancellation Finished 1
CF00Tx Buffer Cancellation Finished 0
CF3131Tx Buffer Cancellation Finished 31

TXBTIETx Buffer Transmission Interrupt Enable

Address
0x450200E0
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
TIE3030Transmission Interrupt Enable 30
TIE2929Transmission Interrupt Enable 29
TIE2828Transmission Interrupt Enable 28
TIE2727Transmission Interrupt Enable 27
TIE2626Transmission Interrupt Enable 26
TIE2525Transmission Interrupt Enable 25
TIE2424Transmission Interrupt Enable 24
TIE2323Transmission Interrupt Enable 23
TIE2222Transmission Interrupt Enable 22
TIE2121Transmission Interrupt Enable 21
TIE2020Transmission Interrupt Enable 20
TIE1919Transmission Interrupt Enable 19
TIE1818Transmission Interrupt Enable 18
TIE1717Transmission Interrupt Enable 17
TIE1616Transmission Interrupt Enable 16
TIE1515Transmission Interrupt Enable 15
TIE1414Transmission Interrupt Enable 14
TIE1313Transmission Interrupt Enable 13
TIE1212Transmission Interrupt Enable 12
TIE1111Transmission Interrupt Enable 11
TIE1010Transmission Interrupt Enable 10
TIE99Transmission Interrupt Enable 9
TIE88Transmission Interrupt Enable 8
TIE77Transmission Interrupt Enable 7
TIE66Transmission Interrupt Enable 6
TIE55Transmission Interrupt Enable 5
TIE44Transmission Interrupt Enable 4
TIE33Transmission Interrupt Enable 3
TIE22Transmission Interrupt Enable 2
TIE11Transmission Interrupt Enable 1
TIE00Transmission Interrupt Enable 0
TIE3131Transmission Interrupt Enable 31

TXBCIETx Buffer Cancellation Finished Interrupt Enable

Address
0x450200E4
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
CFIE3030Cancellation Finished Interrupt Enable 30
CFIE2929Cancellation Finished Interrupt Enable 29
CFIE2828Cancellation Finished Interrupt Enable 28
CFIE2727Cancellation Finished Interrupt Enable 27
CFIE2626Cancellation Finished Interrupt Enable 26
CFIE2525Cancellation Finished Interrupt Enable 25
CFIE2424Cancellation Finished Interrupt Enable 24
CFIE2323Cancellation Finished Interrupt Enable 23
CFIE2222Cancellation Finished Interrupt Enable 22
CFIE2121Cancellation Finished Interrupt Enable 21
CFIE2020Cancellation Finished Interrupt Enable 20
CFIE1919Cancellation Finished Interrupt Enable 19
CFIE1818Cancellation Finished Interrupt Enable 18
CFIE1717Cancellation Finished Interrupt Enable 17
CFIE1616Cancellation Finished Interrupt Enable 16
CFIE1515Cancellation Finished Interrupt Enable 15
CFIE1414Cancellation Finished Interrupt Enable 14
CFIE1313Cancellation Finished Interrupt Enable 13
CFIE1212Cancellation Finished Interrupt Enable 12
CFIE1111Cancellation Finished Interrupt Enable 11
CFIE1010Cancellation Finished Interrupt Enable 10
CFIE99Cancellation Finished Interrupt Enable 9
CFIE88Cancellation Finished Interrupt Enable 8
CFIE77Cancellation Finished Interrupt Enable 7
CFIE66Cancellation Finished Interrupt Enable 6
CFIE55Cancellation Finished Interrupt Enable 5
CFIE44Cancellation Finished Interrupt Enable 4
CFIE33Cancellation Finished Interrupt Enable 3
CFIE22Cancellation Finished Interrupt Enable 2
CFIE11Cancellation Finished Interrupt Enable 1
CFIE00Cancellation Finished Interrupt Enable 0
CFIE3131Cancellation Finished Interrupt Enable 31

TXEFCTx Event FIFO Configuration

Address
0x450200F0
Reset
0x00000000
Access
read/write
Size
32-bit
3 fields
FieldBitsWhat it does
EFWM29:24Event FIFO Watermark
EFS21:16Event FIFO Size
EFSA15:0Event FIFO Start Address

TXEFSTx Event FIFO Status

Address
0x450200F4
Reset
0x00000000
Access
read only
Size
32-bit
5 fields
FieldBitsWhat it does
TEFL25Tx Event FIFO Element Lost
EFF24Event FIFO Full
EFPI20:16Event FIFO Put Index
EFGI12:8Event FIFO Get Index
EFFL5:0Event FIFO Fill Level

TXEFATx Event FIFO Acknowledge

Address
0x450200F8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
EFAI4:0Event FIFO Acknowledge Index

ERRORError Interrupt Flag

Address
0x45020100
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
FieldBitsWhat it does
BERR0AHB Bus Error Detection