(41) Transmit pointer pseudo error register (PEPTR)
The PEPTR register sets pseudo error frame transmission related to the pointer operation as a test function.
Register
Name
Port0:
PEPTR
00CC H
31
30
29
28
15
14
13
12
Bit
Field
D31-D1
Reserved
Set to 0.
D0
PLOP
1: Transmits pseudo frame for LOP generation. Pseudo frames are successively
0: Normal operation
212
CHAPTER 5 REGISTERS
Address
Port1:
Port2:
Port3:
04CC H
08CC H
0CCC H
27
26
25
24
Reserved
11
10
9
8
Reserved
transmitted while this bit is 1.
PRELIMINARY
Access
Default
R/W
00000000 H
23
22
21
20
7
6
5
4
Function
NEC confidential and Proprietary
19
18
17
16
3
2
1
0
PLOP
Default
0
0