h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 679

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

16.2.9
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).
In the case of remote frame reception, the corresponding remote request register (RFPR) is also set
simultaneously.
Note: * Only a write of 1 is permitted, to clear the flag.
Bits 15 to 0—Receive Complete Register (RXPR7 to RXPR0, RXPR15 to RXPR8): 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)
R/W:
R/W:
Bit:
Bit:
RXPR15 RXPR14 RXPR13 RXPR12 RXPR11 RXPR10 RXPR9
RXPR7
R/(W) *
R/(W) *
Description
[Clearing condition]
Completion of message (data frame or remote frame) reception in
corresponding mailbox
15
0
7
0
Writing 1
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 16 Controller Area Network (HCAN)
0
4
0
Rev. 6.00 Feb 22, 2005 page 619 of 1484
RXPR3
R/(W) *
R/(W) *
11
0
3
0
RXPR2
R/(W) *
R/(W) *
10
0
2
0
REJ09B0103-0600
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