Onkyo HT-R960 Service Manual page 55

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-24
Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor
and HDMI Receiver)-6/12
TERMINAL DESCRIPTION
Digital video Input port
Pin Name
VID2_0/VID_DATA_IN_16
VID2_1/VID_DATA_IN_17
VID2_2/VID_DATA_IN_18
VID2_3/VID_DATA_IN_19
VID2_4/VID_DATA_IN_20
VID2_5/VID_DATA_IN_21
VID2_6/VID_DATA_IN_22
VID2_7/VID_DATA_IN_23
VID2_CLK
VID_DE/FLD
System interface
Pin Name
RESETn
STI_TM2
GPIO15/STI_TMI/
EXT_CSn
SCART16
HOST_SCLK/
UART_DI/JTAG_CLK
HOST_SDATA/
UART_DO/JTAG_MODE
DDC_SCLK
DDC_SDATA
MSTR_SCLK
MSTR_SDATA
GPIO0
GPIO1
GPIO2
GPIO3
GPIO6/IRin
GPIO7/IRQin
GPO8/IRout
GPIO9/SIPC_SCLK/
A19
GPIO10/
SIPC_SDATA/A20
Pin # I/O Description
127
130
133
136 IO Video Input 2 in 8-bit with Embedded Sync / Separate Sync format OR R/V data in
137 24-bit format.
138
139
140
55 I Video port data clock input meant for Video Input 2. Up to 135 MHz (Input, 5V tolerant).
56 I Video Active Signal Input or the Field Signal Input from external Digital Video Source.
I/O
Pin # Description
8 I Hardware Reset (active low, Shmitt trigger, 5V tolerant).
17 I For normal mode of operation connect this pin to ground. It has an internal pull down
resistor of 50 k.
IO
18 This pin is available as a general purpose input / output port. It is also optionally
programmable to give out the external SRAM. Connect pull up resistor to supply when an
external SRAM is used.
19 I Can be programmed to sense the Fast Blank input signal from a SCART input source.
22 IO Host input clock or 186 UART Data In or JTAG clock signal
(Input, Schmitt trigger, 5V tolerant).
IO
23 Host input data or 186 UART Data Out or JATA mode signal
(Bidirectional, Schmitt trigger, slew rate limited, 5 V tolerant).
IO
24 DDC2BI clock for VGA port.
25 IO DDC2BI data for VGA port.
28 O Clock signal from Master Serial 2-Wire Interface Controller.
29 IO Data signal meant for Master Serial 2-Wire Interface Controller.
32 IO This pin is available as a Genaral Purpose Input / Output Port.
IO
33 This pin is available as a Genaral Purpose Input / Output Port.
IO
34 This pin is available as a Genaral Purpose Input / Output Port.
IO
35 This pin is available as a Genaral Purpose Input / Output Port.
36 IO Input from Infrared Decoder can be connected to this pin. This pin is also
availavle as a General Purpose Input / Output port.
39 IO Input interrupt Request signal can be connected to this pin. This pin is also availavle as a
General Purpose Input / Output port.
IO
40 This pin will give out the Interrupt Signal to interrupt external micro. This pin is also
availavle as a General Purpose Output port.
IO
41 This pin accepts the clock signal from an external serial 2-wire interface bus if FLI30502
is programmed to be in Slave mode. This pin programmable to give out Address line 19
from the Internal Micro when used with 1 MB and 2 MB External Memory. This pin is also
available as a General Purpose Input / Output Port.
IO
42 This pin acts as the Data I/O signal when used with external serial 2-wire interface bus if
FLI30502 is programmed to be in Slave mode. This pin is programmable to give out
Address line 20 from the Internal Micro when used with 2 MB External Memory. This pin
is available as a General purpose Input / Output port.
TX-SR606