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(33) Receive packet length register 1 (PLENR1)
The PLENR1 register sets the receive packet length.
Register
Name
Port0:
PLENR1
009C H
31
30
29
28
15
14
13
12
Reserved
Bit
Field
D31-D8
Reserved
Set to 0.
D7-D0
SLEN[7:0]
Sets the minimum packet length in byte units. Packets smaller than this length are
indicated with short packet error. This length is defined as the number of payload
bytes received POS packet.
(34) Receive packet length register 2 (PLENR2)
The PLENR2 register sets the receive packet length.
Register
Name
Port0:
PLENR2
00A0 H
31
30
29
28
Reserved
15
14
13
12
Bit
Field
D31-
Reserved
Set to 0.
D24
D23-D0
LLEN[23:0]
Sets the maximum packet length in byte units. Packets larger than this length are
indicated with long packet error. This length is defined as the number of payload
bytes received POS packet.
CHAPTER 5 REGISTERS
Address
Port1:
Port2:
Port3:
049C H
089C H
0C9C H
27
26
25
24
Reserved
11
10
9
8
Address
Port1:
Port2:
Port3:
04A0 H
08A0 H
0CA0 H
27
26
25
24
11
10
9
8
LLEN[15:0]
PRELIMINARY
Access
Default
R/W
00000000 H
23
22
21
20
7
6
5
4
SLEN[7:0]
Function
Access
Default
R/W
000005FC H
23
22
21
20
LLEN[23:16]
7
6
5
4
Function
NEC confidential and Proprietary
19
18
17
16
3
2
1
0
Default
0
0H
19
18
17
16
3
2
1
0
Default
0
05FCH
205
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