h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 683

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Bit 11—Transmit Overload Warning Interrupt Flag (IRR3): Status flag indicating the error
warning state caused by the transmit error counter.
Bit 10—Remote Frame Request Interrupt Flag (IRR2): Status flag indicating that a remote
frame has been received in a mailbox (buffer).
Bit 9—Receive Message Interrupt Flag (IRR1): Status flag indicating that a mailbox (buffer)
receive message has been received normally.
Bit 11: IRR3
0
1
Bit 10: IRR2
0
1
Bit 9: IRR1
0
1
Description
[Clearing condition]
Error warning state caused by transmit error
[Setting condition]
Description
[Clearing condition]
Remote frame received and stored in mailbox
[Setting conditions]
Description
[Clearing condition]
Data frame or remote frame received and stored in mailbox
[Setting conditions]
Writing 1
When TEC
Clearing of all bits in RFPR (remote request register) of mailbox for
which receive interrupt requests are enabled by MBIMR
When remote frame reception is completed, when corresponding
MBIMR = 0
Clearing of all bits in RXPR (receive complete register) of mailbox for
which receive interrupt requests are enabled by MBIMR
When data frame or remote frame reception is completed, when
corresponding MBIMR = 0
96
Section 16 Controller Area Network (HCAN)
Rev. 6.00 Feb 22, 2005 page 623 of 1484
REJ09B0103-0600
(Initial value)
(Initial value)
(Initial value)