h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 578

• 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)
15.2.10 Remote Request Register (RFPR)
The remote request register (RFPR) is a 16-bit readable/writable register containing status flags
that indicate normal reception of remote frames in mailboxes (buffers). When this bit is set, the
corresponding receive-completed bit is set the same time.
Note: * Only a write of 1 is permitted, to clear the flag.
Bits 15 to 0—Remote Request Register: These bits indicate that a remote frame has been
received normally in the corresponding mailbox.
Rev. 5.00 Sep 22, 2005 page 552 of 1136
REJ09B0257-0500
Bit x
RFPRx
0
1
Initial value:
Initial value:
RFPR
Description
[Clearing condition]
Writing 1
Completion of remote frame reception in corresponding mailbox
R/W:
R/W:
Bit:
Bit:
RFPR15 RFPR14 RFPR13 RFPR12 RFPR11 RFPR10 RFPR9
RFPR7
R/(W) *
R/(W) *
15
0
7
0
RFPR6
R/(W) *
R/(W) *
14
0
6
0
RFPR5
R/(W) *
R/(W) *
13
0
5
0
RFPR4
R/(W) *
R/(W) *
12
0
4
0
RFPR3
R/(W) *
R/(W) *
11
0
3
0
RFPR2
R/(W) *
R/(W) *
10
0
2
0
RFPR1
R/(W) *
R/(W) *
9
0
1
0
(Initial value)
(x = 15 to 0)
RFPR0
RFPR8
R/(W) *
R/(W) *
8
0
0
0