Sony BDKP-N1001, Maintenance Manual

Page: 60 / 110

3-12
BDX-N1000
IC
PM7345-RI (PMC)
INPUTS
8KREF
A0 - A7
ALE
C13/CADD
CSB
FRDB
FWDATA0 - FWDATA7
FWRB
RCLK
RDAT
RDB
RFCLK
RNEG
ROHM
RPOS
RRDENB
RSTB
SYFIFOB
TDLSIG
TFCLK
TICLK
TIOHM
TOH
TOHINS
TPOH
TPOHINS
TSEN
TSOC
TWRENB
TXPRTY
WRB
: 8 kHz REFERENCE
: ADDRESS BUS
: ADDRESS LATCH ENABLE
: TRANSMIT STUFF CONTROL
: CHIP SELECT
: FIFO READ
: TRANSMIT FIFO DATA
: FIFO WRITE
: RECEIVE CLOCK
: RECEIVE DATA
: READ ENABLE
: READ FIFO CLOCK
: RECEIVE NEGATIVE PULSE
: RECEIVE OVERHEAD MASK
: RECEIVE POSITIVE PULSE
: RECEIVE FIFO READ ENABLE
: RESET
: SYNCHRONOUS FIFO ENABLE
: TRANSMIT DATA LINK SIGNAL
: TRANSMIT FIFO WRITE CLOCK
: TRANSMIT INPUT CLOCK
: TRANSMIT INPUT OVERHEAD MASK
: TRANSMIT DS3/E3 OVERHEAD DATA
: TRANSMIT DS3/E3 OVERHEAD INSERTION
: TRANSMIT PLCP OVERHEAD DATA
: TRANSMIT PATH OVERHEAD INSERTION
: TRISTATE BUS ENABLE
: TRANSMIT START OF CELL
: TRANSMIT FIFO WRITE ENABLE
: TRANSMIT FIFO WRITE DATA PARITY
: WRITE STROBE
OUTPUTS
FRCLK
FRDATA0 - FRDATA7
FWCLK
INTB
LCD
LOF
OOF
RCA
RCELL
RDLCLK
RDLSIG
REOC
REOH
RFIFOE
ROH
ROHCLK
ROHFP
RPOHCLK
RPOH
RPOHFP
RSOC
RXPRTY
TCA
TCELL
TCLK
TDAT
TDLCLK
TFIFOFB
TNEG
TOHCLK
TOHFP
TOHM
TPOHCLK
TPOHFP
TPOS
INPUTS/OUTPUTS
D0 - D7
OTHER
NC
: RECEIVE CELL CLOCK
: RECEIVE FIFO DATA
: TRANSMIT CELL CLOCK
: INTERRUPT
: LOSS OF CELL DELINEATION
: PLCP LOSS OF FRAME
: PLCP OUT OF FRAME
: RECEIVE CELL AVAILABLE
: RECEIVE CELL INDICATION
: RECEIVE DATA LINK CLOCK
: RECEIVE DATA LINK SIGNAL
: RECEIVE END OF CELL
: RECEIVE END OF HEADER
: RECEIVE FIFO EMPTY
: RECEIVE DS3/E3 OVERHEAD DATA
: RECEIVE DS3/E3 OVERHEAD CLOCK
: RECEIVE DS3/E3 OVERHEAD FRAME POSITION
: RECEIVE PLCP OVERHEAD CLOCK
: RECEIVE PLCP OVERHEAD DATA
: RECEIVE PLCP OVERHEAD FRAME POSITION
: RECEIVE START OF CELL
: RECEIVE FIFO READ DATA PARITY
: TRANSMIT CELL AVAILABLE
: TRANSMIT CELL INDICATION
: TRANSMIT OUTPUT CLOCK
: TRANSMIT DATA
: TRANSMIT DATA LINK CLOCK
: TRANSMIT FIFO NOT FULL
: TRANSMIT NEGATIVE PULSE
: TRANSMIT OVERHEAD CLOCK
: TRANSMIT DS3/E3 OVERHEAD FRAME POSITION
: TRANSMIT OVERHEAD MASK
: TRANSMIT PLCP OVERHEAD CLOCK
: TRANSMIT PATH OVERHEAD FRAME POSITION
: TRANSMIT POSITIVE PULSE
: BIDIRECTIONAL DATA BUS
: NO CONNECT
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
ATM USER NETWORK INTERFACE
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
—
I
I
I
I
I
I/O
I/O
I/O
I/O
—
—
—
—
—
—
I/O
I/O
I/O
I/O
I
I
I
I
—
NC
ALE
A0
A1
A2
A3
D0
D1
D2
D3
V
CC
GND
GND
V
CC
V
CC
GND
D4
D5
D6
D7
A4
A5
A6
A7
NC
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
—
I
I
I
O
O
O
O
O
I
O
—
—
I
I
I
O
O
I
I
O
O
I
O
O
NC
TIOHM
TICLK
C13/CADD/8KREF
TCLK
TPOS/TDAT
TNEG/TOHM
TOHCLK
TOHFP
TDLSIG
TDLCLK
V
CC
GND
TOHINS
SYFIFOB
TOH
TPOHCLK
TPOHFP
TPOHINS
TPOH
TCELL
TFIFOFB/TCA/FWCLK
TSOC
RCELL
LCD
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
I
O
O
O
O
O
O
O
O
—
—
O
—
—
O
O
O
O
I
I
I
I
I
I
—
TSEN
RFIFOE/RCA/FRCLK
REOH/LOF
REOC/OOF
RSOC
FRDATA0
FRDATA1
FRDATA2
FRDATA3
V
CC
GND
RXPRTY
GND
V
CC
FRDATA4
FRDATA5
FRDATA6
FRDATA7
FRDB/RFCLK
RRDENB
FWDATA0
FWDATA1
FWDATA2
FWDATA3
GND
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I
I
I
I
I
I
O
O
O
—
I
—
O
O
O
O
O
I
I
I
O
I
I
I
I
FWDATA4
FWDATA5
FWDATA6
FWDATA7
FWRB/TFCLK
TWRENB
RPOHFP
RPOHCLK
RPOH
GND
TXPRTY
V
CC
RDLCLK
RDLSIG
ROHFP
ROHCLK
ROH
RNEG/ROHM
RPOS/RDAT
RCLK
INTB
RSTB
CSB
WRB
RDB
PIN
NO.
I/O SIGNAL
PIN
NO.
I/O SIGNAL
PIN
NO.
I/O SIGNAL
PIN
NO.
I/O SIGNAL