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(40) Transmit LOH pseudo error register (PELOH)
The PELOH register sets pseudo error frame transmission related to the LOH operation as a test function.
Register
Name
Port0:
PELOH
00C8 H
31
30
29
28
Reserved
15
14
13
12
PB2[7:0]
Bit
Field
D31-
Reserved
Set to 0.
D24
Sets pseudo Line REI error frame.
D23-
PM1[7:0]
M1 byte is set to any value in this field as Pseudo Line REI error frames.
D16
Sets pseudo B2 error frame.
D15-D8
PB2[7:0]
Pseudo B2 error frames are inverted the corresponding bits of 12th B2 byte set to "1"
in this field.
D7-D2
Reserved
Set to 0.
D1
PLREI
1: Transmits pseudo frame for Line REI generation. Pseudo frames are
0: Normal operation
D0
PB2E
1: Transmits pseudo frame for B2 error generation. Pseudo frames are
0: Normal operation
CHAPTER 5 REGISTERS
Address
Port1:
Port2:
Port3:
04C8 H
08C8 H
0CC8 H
27
26
25
24
11
10
9
8
successively transmitted while this bit is 1. Pseudo error frames are set in the M1
field.
successively transmitted while this bit is 1. Pseudo error frames are set in the B2
field.
PRELIMINARY
Access
Default
R/W
00010100 H
23
22
21
20
PM1[7:0]
7
6
5
4
Reserved
Function
19
18
17
16
3
2
1
0
PLREI PB2E
Default
0
01 H
01 H
0
0
0
NEC confidential and Proprietary
211
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