NEC UPD98413 User Manual page 214

(43) Transmit ATM pseudo error register (PEATM)
The PEATM register sets pseudo error frame transmission related to the ATM operation as a test function.
Register
Name
Port0:
PEATM 00D4 H
31 30 29 28
15 14 13 12
Bit Field
D31-D1 Reserved Set to 0.
D0 POCD 1: Transmits pseudo frame for OCD/LCD generation. Pseudo frames are
0: Normal operation
214
CHAPTER 5 REGISTERS
Address
Port1: Port2: Port3:
04D4 H 08D4 H 0CD4 H
27 26 25 24
Reserved
11 10 9 8
Reserved
successively 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
POCD
Default
0
0