R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 502

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 13 Controller Area Network (HCAN)
13.3.10 Remote Request Register (RFPR)
RFPR indicates the normal reception of remote frames in mailboxes. When a bit in this register is
set to 1, the corresponding receive complete register (RXPR) bit is also set to 1 simultaneously.
Note:
Rev. 3.00 Mar. 14, 2006 Page 464 of 804
REJ09B0104-0300
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Note: *
*
Bit Name
RFPR7
RFPR6
RFPR5
RFPR4
RFPR3
RFPR2
RFPR1
RFPR0
RFPR15
RFPR14
RFPR13
RFPR12
RFPR11
RFPR10
RFPR9
RFPR8
Only 1 can be written to clear the flag.
Only 1 can be written to these bits, to clear the flags.
RFPR15
RFPR7
R/(W)*
R/(W)*
15
0
7
0
Initial
Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RFPR14
RFPR6
R/(W)*
R/(W)*
14
0
6
0
RFPR13
RFPR5
R/(W)*
R/(W)*
13
R/W
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
0
5
0
RFPR12
RFPR4
R/(W)*
R/(W)*
12
Description
When mailbox n (n = 0 to 15) has received the
remote frame error-free, RFPRn (n = 1 to 15) is
set to 1.
[Setting condition]
Completion of remote frame reception in
corresponding mailbox
[Clearing condition]
Writing 1
0
4
0
RFPR11
RFPR3
R/(W)*
R/(W)*
11
0
3
0
RFPR10
RFPR2
R/(W)*
R/(W)*
10
0
2
0
RFPR1
RFPR9
R/(W)*
R/(W)*
9
0
1
0
RFPR0
RFPR8
R/(W)*
R/(W)*
8
0
0
0