HBD-E2100/E3100/E3200/E4100/E6100
74
MB1002 BOARD (6/6) IC801 R5F3650KCDFB (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
SIRCS_IN
I
SIRCS signal input from the remote control receiver
2
FAN_CONT
O
Fan motor speed control signal output terminal control by DA converter
Port output higher, speed slower
3
FL_DOUT
O
Serial data output to the
fl
uorescent indicator tube driver
4
NO_USE
-
No used
5
FL_CLK
O
Serial data transfer clock signal output to the
fl
uorescent indicator tube driver
6
BYTE
I
External data bus width selection signal input terminal
7
CNVSS
I
Processor mode selection signal input terminal
8
NFC_SW
O
Stand-by control signal output to the NFC module
9
NFC_IRQ
I
Wireless data reception signal input from NFC module
10
RESET
I
System reset signal input from the reset signal generator and reset switch "L": reset
For several hundreds msec. After the power supply rises, "L" is input, then it change to
"H"
11
XOUT
O
System clock output terminal (8MHz)
12
VSS
-
Ground terminal
13
XIN
I
System clock input terminal (5MHz)
14
VCC1
-
Power supply terminal (+3.3V)
15
CEC_TX_RX
I/O
CEC serial data input/output with the HDMI connector
16
NO_USE
-
No used
17
NO_USE
-
No used
18
AC_CUT
I
AC cut detection signal input terminal "L": AC cut
19
NO_USE
-
No used
20
NO_USE
-
No used
21
NO_USE
-
No used
22
NO_USE
-
No used
23
NO_USE
-
No used
24
WHITE_LED
O
Front panel LED drive signal output terminal “H”: on
25
PCONT_FL
O
Power supply on/off control signal output terminal for
fl
uorescent indicator tube driver
"H": power on
26
BT_LED
O
Bluetooth LED drive signal output terminal “H”: on
27
NO_USE
-
No used
28
NO_USE
-
No used
29
TXD1
O
TXD1 (for debug) /
fl
ash write TXD1
30
RXD1
I
RXD2 (for debug) /
fl
ash write RXD1
31
ON CHIP DEBUG / CLK1
I
On chip debuger /
fl
ash write CLK1
32
NO_USE / RTS1
O
No used
33
TAS5538_SDA
I/O
Two-way data bus with the DAMP processor
34
TAS5538_SCL
I/O
Serial data transfer clock signal output to the DAMP processor
35
DC_DET
I
Speaker DC detection signal input terminal "L": speaker DC is detected
36
PCONT1
O
Power supply on/off control signal output terminal "H": power on
37
PCONT2
O
Power supply on/off control signal output terminal “H”: power on
38
PCONT3
O
Power supply on/off control signal output terminal "H": power on
39
EPM
O
EPM for update used
40
PCONT_STA516
O
STA516 IC Power Control, "H": power on
41
NO_USE
-
No used
42
FAN_ON
O
Power supply on/off control signal output terminal for fan motor "H": power on
43
NO_USE
-
No used
44
CE
I
Chip enable signal input terminal
45
ST_SDA
I/O
Two-way data bus with the FM receiver
46
ST_SCL
I/O
Serial data transfer clock signal output to the FM receiver
47
BD_IF_START
O
Ready signal output to the BD decoder "H": ready
48
TAS5538_XPDN
O
Power down signal output to the power ampli
fi
er "L": power down
49
BD_IF_REQ
I
Request signal input from the BD decoder “H”: request
