![background image](http://html.mh-extra.com/html/sony/hcd-gn77d/hcd-gn77d_service-manual_420681071.webp)
71
HCD-GN77D
• IC701 TMC57929PGF-RDP (DVD DECODER) (DBM03 Board)
Pin No.
1, 2
3
4
5
6
7
8
9 to 14
15
16
17
18
19
20, 21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
48
49
50
51
52
53
54
55
56
I/O
I/O
—
I/O
I
—
I
—
I
—
O
I
I
I
O
—
I
O
—
O
O
—
O
O
O
O
—
O
O
—
O
—
O
O
O
—
O
O
O
O
—
O
O
—
O
—
I
O
O
I
Pin Name
D5, D6
VSS
D7
A0
VDD
A1
VDD5V
A2 to A7
VSS
XWAIT
XRD
XWR
XCS
XINT0, XINT1
VDD
XHRS
HDB7
VSS
HDB8
HDB6
VDDS
HDB9
HDB5
HDBA
HDB4
VSS
HDBB
HDB3
VDD
HDBC
VDDS
XDCK
XSHD
VDD
REDY
VSS
XHAC
HINT
XS16
HA1
Description
Two-way data bus with CXP973064-226R
Ground
Two-way data bus with CXP973064-226R
Address signal input from CXP973064-226R
Power supply (+3.3V)
Address signal input from CXP973064-226R
Power supply (+5V)
Address signal input from CXP973064-226R
Ground
Not used
Read strobe signal input from CXP973064-226R
Write strobe signal input from CXP973064-226R
Chip select signal input from CXP973064-226R
Interrupt signal output to CXP973064-226R
Power supply (+3.3V)
Not used
Stream data signal output to ZIVA5X-C1F
Ground
Error flag signal output to ZIVA5X-C1F
Stream data signal output to ZIVA5X-C1F
Power supply (+5V)
Not used
Stream data signal output to ZIVA5X-C1F
Not used
Stream data signal output to ZIVA5X-C1F
Ground
Not used
Stream data signal output to ZIVA5X-C1F
Power supply (+3.3V)
Not used
Power supply (+5V)
Stream data signal output to ZIVA5X-C1F
Not used
Stream data signal output to ZIVA5X-C1F
Ground
Not used
Stream data signal output to ZIVA5X-C1F
Not used
Serial data effect flag signal output to ZIVA5X-C1F
Power supply terminal (+5V) (digital system)
Serial data transfer clock signal output to ZIVA5X-C1F
Header flag signal (Not used)
Power supply (+3.3V)
Not used
Ground
DVD mode: Serial data request signal input from ZIVA5X-C1F
Not used (Pull up)
Not used (Pull up)
Not used (Pull up)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299