Onkyo DV-CP702 Service Manual page 65

IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
PORT ASSIGMENT-3
Class
SDRAM I/F
Stream I/F
Audio I/F
Port name Function 1
I/O Description
DCS O SDRAM Chip select output pin
DCS2 O SDRAM Chip select output pin
MCLK O SDRAM Clock output
RAS O SDARAM RAS output
CAS O SDARAM CAS output
DQML O SDARAM Data master
DQMU O SDARAM Data master
DWE O SDARAM Wright enable output
MBA[1] O SDRAM Bank Address
MD[0] I/O SDRAM Data input/ output
MD[1] I/O SDRAM Data input/ output
MD[2] I/O SDRAM Data input/ output
MD[3] I/O SDRAM Data input/ output
MD[4] I/O SDRAM Data input/ output
MD[5] I/O SDRAM Data input/ output
MD[6] I/O SDRAM Data input/ output
MD[7] I/O SDRAM Data input/ output
MD[8] I/O SDRAM Data input/ output
MD[9] I/O SDRAM Data input/ output
MD[10] I/O SDRAM Data input/ output
MD[11] I/O SDRAM Data input/ output
MD[12] I/O SDRAM Data input/ output
MD[13] I/O SDRAM Data input/ output
MD[14] I/O SDRAM Data input/ output
MD[15] I/O SDRAM Data input/ output
BDREQ O Stream Request output pin
BDEN I Stream Enable input pin
BSECH I Sector display of head
BCLK I Stream data input pin
BD[0] I Stream data input pin
BD[1] I Stream data input pin
BD[2] I Stream data input pin
BD[3] I Stream data input pin
BD[4] I Stream data input pin
BD[5] I Stream data input pin
BD[6] I Stream data input pin
BD[7] I Stream data input pin
CDNCK I CDDA Master clock input pin
CDBCK I CDDA Bit clock input pin
CDLRCK I CDDA L/R clock input pin
CDDIN I CDDA PCM data input pin
CDDATA I CDDA Digital data input pin
DACCLK O Clock output pin for DAC
DOCLK O Bit clock output pin for DAC
LRCLK O L/R clock output pin for DAC
AO0 O Audio PCM output pin
AO1 O Audio PCM output pin
AO2 O Audio PCM output pin
AOD O Audio PCM output pin
DOUT0 O Audio digital output pin
DOUT1 O Audio digital output pin
DV-CP702
Function 2 Function 3
I/O Descrition I/O Descrition