h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 580

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Controller Area Network (HCAN)
Bit 13—Error Passive Interrupt Flag: Status flag indicating the error passive state caused by the
transmit/receive error counter.
Bit 12—Receive Overload Warning Interrupt Flag: Status flag indicating the error warning
state caused by the receive error counter.
Bit 11—Transmit Overload Warning Interrupt Flag: Status flag indicating the error warning
state caused by the transmit error counter.
Rev. 5.00 Sep 22, 2005 page 554 of 1136
REJ09B0257-0500
Bit 13
IRR5
0
1
Bit 12
IRR4
0
1
Bit 11
IRR3
0
1
Description
[Clearing condition]
Writing 1
Error passive state caused by transmit/receive error
[Setting condition]
When TEC ≥ 128 or REC ≥ 128
Description
[Clearing condition]
Writing 1
Error warning state caused by receive error
[Setting condition]
When REC ≥ 96
Description
[Clearing condition]
Writing 1
Error warning state caused by transmit error
[Setting condition]
When TEC ≥ 96
(Initial value)
(Initial value)
(Initial value)