MC68HC08AZ32A Datasheet, PDF (369/456 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
MSCAN08 Controller (MSCAN08)
Programmer’s Model of Control Registers
20.14.10 MSCAN08 Receive Error Counter
Address: $050E
Bit 7
6
5
4
3
2
1
Bit 0
Read: RXERR7 RXERR6 RXERR5 RXERR4 RXERR3 RXERR2 RXERR1 RXERR0
Write:
Reset: 0
0
0
0
0
0
0
0
= Unimplemented
Figure 20-24. Receiver Error Counter (CRXERR)
This register reflects the status of the MSCAN08 receive error counter.
The register is read only.
20.14.11 MSCAN08 Transmit Error Counter
Address: $050F
Bit 7
6
5
4
3
2
1
Bit 0
Read: TXERR7 TXERR6 TXERR5 TXERR4 TXERR3 TXERR2 TXERR1 TXERR0
Write:
Reset: 0
0
0
0
0
0
0
0
= Unimplemented
Figure 20-25. Transmit Error Counter (CTXERR)
This register reflects the status of the MSCAN08 transmit error counter.
The register is read only.
NOTE: Both error counters may only be read when in Sleep or Soft Reset mode.
MC68HC08AZ32A — Rev 1.0
MOTOROLA
MSCAN08 Controller (MSCAN08)
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Technical Data
369