NEC UPD98413 User Manual page 171

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(3)
Software reset register (SRST) Common register
The SRST register initializes the
Register
Address
Name
SRST
0008H
31
30
29
28
15
14
13
12
Reserved
Bit
Field
D31-D17
Reserved
Set to 0.
D16
RST
1: Executes software reset of the all functions of the
0: Normal operation
Reserved
D15-D11
Set to 0.
D10
PLLRST
1: Executes software reset of the TxPLL function. This function is the reset
0: Normal operation
D9
RSTR
1: Executes software reset of the receive function including DEMUX, CDR block and
0: Normal operation
D8
P3RSTR
1: Executes software reset of the receive function including DEMUX, CDR block of
0: Normal operation
D7
P2RSTR
1: Executes software reset of the receive function including DEMUX, CDR block of
0: Normal operation
D6
P1RSTR
1: Executes software reset of the receive function including DEMUX, CDR block of
0: Normal operation
D5
P0RSTR
1: Executes software reset of the receive function of the port0. This function is the
0: Normal operation
D4
RSTT
1: Executes software reset of the transmit function including MUX block and
0: Normal operation
CHAPTER 5 REGISTERS
µ
PD98413.
Access
Default
R/W
00000000 H
27
26
25
24
Reserved
11
10
9
8
PLLRST
RSTR
P3RSTR P2RSTR P1RSTR P0RSTR
the reset condition while this bit is set to 1. Set 0 to this bit to return the normal
operation.
condition while this bit is set to 1. Set 0 to this bit to return the normal operation.
ATM/POS interface of all ports. This function is the reset condition while this bit
is set to 1. Set 0 to this bit to return the normal operation.
the port3. This function is the reset condition while this bit is set to 1. Set 0 to
this bit to return the normal operation.
the port2. This function is the reset condition while this bit is set to 1. Set 0 to
this bit to return the normal operation.
the port1. This function is the reset condition while this bit is set to 1. Set 0 to
this bit to return the normal operation.
reset condition while this bit is set to 1. Set 0 to this bit to return the normal
operation.
ATM/POS interface of all ports, excepted TxPLL function. This function is the
reset condition while this bit is set to 1. Set 0 to this bit to return the normal
operation.
PRELIMINARY
23
22
21
20
7
6
5
4
RSTT
P3RSTT P2RSTT P1RSTT P0RSTT
Function
µ
PD98413. The uPD98413 is
19
18
17
16
RST
3
2
1
0
Default
0
0
0
0
0
0
0
0
0
0
NEC confidential and Proprietary
171

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