r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 902

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 23 Gigabit Ethernet Controller (GETHER)
23.3.24 Automatic PAUSE Frame Retransmit Count Register (TPAUSER)
TPAUSER is used to set the upper limit for the number of times to retransmit an automatic
PAUSE frame. The settings in this register must not be changed while the transmitting function is
enabled.
Rev. 1.00 Oct. 01, 2007 Page 836 of 1956
REJ09B0256-0100
Bit
31 to 16
15 to 0
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name

TPAUSE[15:0] All 0
R/W
31
15

R
0
0
R/W
30
14

R
0
0
R/W
29
13

R
0
0
Initial
Value
All 0
R/W
28
12

R
0
0
R/W
27
11

R
0
0
R/W Description
R
R/W Upper Limit for Automatic PAUSE Frame
R/W
26
10

R
0
0
Reserved
These bits are always read as 0. The write value should
always be 0.
Retransmission
H'0000: Retransmit count is unlimited
H'0001: Retransmit count is 1
H'FFFF: Retransmit count is 65,535
R/W
25

R
0
9
0
:
TPAUSE[15:0]
R/W
24

R
0
8
0
:
R/W
23

R
0
7
0
R/W
22

R
0
6
0
R/W
21

R
0
5
0
R/W
20

R
0
4
0
R/W
19

R
0
3
0
R/W
18

R
0
2
0
17

R
0
1
0
R/W
16

R
0
0
0