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14.4.15 CAN Bus Diagnostics
Register 0
Note:
The individual bytes in this
multibyte register can be accessed with the following register names:
CxBDIAG0T: Accesses
the top byte BDIAG0[31:24].
CxBDIAG0U: Accesses
the upper byte BDIAG0[23:16].
CxBDIAG0: Accesses
the byte BDIAG0[31:0].
Name: CxBDIAG0 Offset: 0x2638,
0x2928
Bit 31 30 29 28 27 26 25 24 DTERRCNT[7:0] Access R/W R/W R/W R/W R/W R/W R/W R/W Reset 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 16 DRERRCNT[7:0] Access R/W R/W R/W R/W R/W R/W R/W R/W Reset 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 NTERRCNT[7:0] Access R/W R/W R/W R/W R/W R/W R/W R/W Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0 NRERRCNT[7:0] Access R/W R/W R/W R/W R/W R/W R/W R/W Reset 0 0 0 0 0 0 0 0
Bits 31:24 – DTERRCNT[7:0] Data Bit Rate
Transmit Error Counter bits
Bits 23:16 – DRERRCNT[7:0] Data Bit Rate
Receive Error Counter bits
Bits 15:8 – NTERRCNT[7:0] Nominal Bit Rate
Transmit Error Counter bits
Bits 7:0 – NRERRCNT[7:0] Nominal Bit Rate
Receive Error Counter bits
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