Sony STR-DA3200ES - HDMI Board IC3509 Pin Functions (Continued)

118
STR-DA3200ES/DG1000
HDMI BOARD IC3509 uPD70F3210HYGC-8BT-AA32X103 (HDMI CONTROLLER)
Pin No.
Pin Name I/O Description
1
AVDD - Power supply terminal (+3.3V)
2
AVSS - Ground terminal
3 to 7
NC - Not used
8
VPP - Not used
9
VDD - Power supply terminal (+3.3V)
10
REGC - Not used
11
VSS - Ground terminal
12
10M I System clock input terminal (10 MHz)
13
10M O System clock output terminal (10 MHz)
14
RESET
I
System reset signal input from the main system controller "L": reset
15
GND - Ground terminal
16
OPEN - Not used
17, 18
NC - Not used
19
SYSCONSIN - Not used
20
SYSCONSOUT - Not used
21
SYSCONSSLK - Not used
22
232COUT - Connect to jig
23
232CIN - Connect to jig
24 to 27
NC - Not used
28
UC3V_SDA I/O Two-way data bus with the HDMI circuit
29
UC3V_SCL O Serial data transfer clock signal output to the HDMI circuit
30
EVSS - Ground terminal
31
EVDD - Power supply terminal (+3.3V)
32 RX_INT
I Interrupt status input from the HDMI receiver
33
RX_RST
O
System reset signal output to the HDMI receiver "L": reset
34
EN1_HDMI1 O Change signal output terminal of serial data used for EEPROM
35
RX_HPG_DTCT00
I HDMI connector (HDMI ASSIGNABLE IN 1) detection signal input terminal
36
RX_HPG_DTCT01
I HDMI connector (HDMI ASSIGNABLE IN 2) detection signal input terminal
37
VDAC_RST
O
System reset signal output to the video encoder "L": reset
38
MAINCPU_TX O Serial data output to the main system controller
39
MAINCPU_RX I Serial data input from the main system controller
40 TX_INT
I Interrupt status input from the HDMI transmitter
41
TX_RST
O
System reset signal output to the HDMI transmitter "L": reset
42
TX_HPG O Power on/off control signal output to the HDMI connector (HDMI MONITOR OUT) section
43
EN2_HDMI2 O Change signal output terminal of serial data used for EEPROM
44
EN3_UCOM - Not used
45 to 48
NC - Not used
49
FLHS - Not used
50
CLKOUT - Not used
51 to 60
NC - Not used
61
MUTE O Muting signal output terminal
62
FLMD1 - Not used
63, 64
NC - Not used
65
FL_CTRL - Not used
66 to 68
NC - Not used
69
AD-OUT-SW O Data control signal output to the bus switch