h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 577

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

15.2.9
The receive complete register (RXPR) is a 16-bit readable/writable register containing status flags
that indicate normal reception of messages (data frame or remote frame) in mailboxes (buffers).
When receiving a remote frame, the corresponding remote-request register (REPR) is also set at
the same time.
Note: * Only a write of 1 is permitted, to clear the flag.
Bits 15 to 0—Receive Complete Register: These bits indicate that a receive message has been
received normally in the corresponding mailbox.
Bit x
RXPRx
0
1
Initial value:
Initial value:
RXPR
Receive Complete Register (RXPR)
[Clearing condition]
Writing 1
Completion of message (data frame or remote frame) reception in corresponding
mailbox
Description
R/W:
R/W:
Bit:
Bit:
RXPR15 RXPR14 RXPR13 RXPR12 RXPR11 RXPR10 RXPR9
RXPR7
R/(W) *
R/(W) *
15
0
7
0
RXPR6
R/(W) *
R/(W) *
14
0
6
0
RXPR5
R/(W) *
R/(W) *
13
0
5
0
RXPR4
R/(W) *
R/(W) *
12
Section 15 Controller Area Network (HCAN)
0
4
0
Rev. 5.00 Sep 22, 2005 page 551 of 1136
RXPR3
R/(W) *
R/(W) *
11
0
3
0
RXPR2
R/(W) *
R/(W) *
10
0
2
0
REJ09B0257-0500
RXPR1
R/(W) *
R/(W) *
9
0
1
0
(Initial value)
(x = 15 to 0)
RXPR0
RXPR8
R/(W) *
R/(W) *
8
0
0
0