NEC UPD98413 User Manual page 204

(31) Receive POS Address and Control register (PACR)
Register
Name
Port0:
PACR 0094 H
31 30 29 28
15 14 13 12
CTLEX[7:0]
Bit Field
D31-
Reserved Set to 0.
D16
Sets the expected value of the receive Control byte.
D15-D8 CTLEX[7:0]
Sets the expected value of the receive Address byte.
D7-D0 ADREX[7:0]
(32) Receive HALT pattern register (HPTNR)
Register
Name
Port0:
HPTNR 0098 H
31 30 29 28
15 14 13 12
Reserved
Bit Field
D31- D8
Reserved Set to 0.
Sets the expected value of the suspended pattern.
D7-D0 SPTN[7:0]
204
CHAPTER 5 REGISTERS
Address
Port1: Port2: Port3:
0494 H 0894 H 0C94 H
27 26 25 24
Reserved
11 10 9 8
Address
Port1: Port2: Port3:
0498 H 0898 H 0C98 H
27 26 25 24
Reserved
11 10 9 8
PRELIMINARY
Access Default
R/W 000003FF H
23 22 21 20
7 6 5 4
ADREX[7:0]
Function
Access Default
R/W 00000000 H
23 22 21 20
7 6 5 4
SPTN[7:0]
Function
NEC confidential and Proprietary
19 18 17 16
3 2 1 0
Default
0
03H
FFH
19 18 17 16
3 2 1 0
Default
0
00 H