RxBuff0_DW04_Msg_n (CANFD) Register

Versal Adaptive SoC Register Reference (AM012)

Document ID
AM012
Release Date
2023-08-29
Revision
1.3

RxBuff0_DW04_Msg_n (CANFD) Register Description

Register NameRxBuff0_DW04_Msg_n
Relative Address0x0000002118
Absolute Address 0x00FF062118 (CANFD0)
0x00FF072118 (CANFD1)
Width32
TyperoRead-only
Reset Value0x00000000
Description64 dw_4 regs for RxBuffer_0 msgs 0 to 63 at 0x2118, 0x2160, etc (0x48 step)

There are 64 Rx FIFO 0 DW 4 message registers. For CANFD frames, DW 4 includes data bytes 16, 17, 18, 19. (DW 4 not used for CAN) Note: First DW 4 register is at offset 0x2118. Second DW 4 register is at 0x2160; the address stepping is 0x048. Software Driver name: RF0_RB_DW04 Original Bit Field Engineering Name: Data_bytes12

RxBuff0_DW04_Msg_n (CANFD) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
DB1631:24roRead-only0Data Byte 16
Software Driver name: DB16
Note: Field name reference: Data_bytes16
DB1723:16roRead-only0Data Byte 17
Software Driver name: DB17
Note: Field name reference: Data_bytes17
DB1815:8roRead-only0Data Byte 18
Software Driver name: DB18
Note: Field name reference: Data_bytes18
DB19 7:0roRead-only0Data Byte 19
Software Driver name: DB19
Note: Field name reference: Data_bytes19