5-7
Pin No.
Pin Name
I/O
Function
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
HADRS[31]
HADRS[27]
HADRS[23]
HADRS[20]
HADRS[16]
HADRS[12]
HADRS[8]
MSBS
MSDATA[2]
MSCLK
SCLK[0]
TX[1]
RTS[2]
DVSS
PCO
AHVDD
AT1DATA[5]
AT1DATA[10]
AT1DATA[13]
AT1DATA[15]
AT1IORDY
AT1ADR[0]
AT1CS[0]
HDACK[0]
HCS[0]
HCS[5]
HADRS[28]
HADRS[24]
HADRS[19]
HADRS[15]
HADRS[11]
HADRS[6]
MSDATA[1]
CTS[3]
SCLK[1]
CTS[0]
RTS[3]
RX[2]
AHVSS
RX[1]
HDATA[15]
AT1DATA[6]
AT1DATA[9]
AT1DATA[2]
AT1DATA[0]
AT1DIOR
AT1ADR[1]
AT1CS[1]
HDREQ[1]
HWS[1]
HCS[3]
HADRS[29]
HADRS[25]
O
O
O
O
O
O
O
—
—
—
O
O
O
O
—
I/O
I/O
I/O
I/O
I
O
O
O
O
O
O
O
O
O
O
O
—
O
O
O
O
O
O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
—
O
O
Output of address 31
Output of address 27
Output of address 23
Output of address 20
Output of address 16
Output of address 12
Output of address 8
Fixed at “L”
Fixed at “L”
Fixed at “L”
Output of UART(CSIO)/GPIO
Output of UART(CSIO)/GPIO
Output of CS control signal for HDMI sub-CPU
Digital GND
Not used
Power supply input (Analog 3.3V)
Input/output of data 5 for DVD
Input/output of data 10 for DVD
Input/output of data 13 for DVD
Input/output of data 15 for DVD
Input of I/O ready signal
Output of devise address 0 for DVD
Output of chip select signal 0 for DVD
Output of transfer acknowledge signal/GPIO 0
Output of chip select signal 0
Output of chip select signal/GPIO 5
Output of address 28
Output of address 24
Output of address 19
Output of address 15
Output of address 11
Output of address 6
Fixed at “L”
Output of UART(CSIO)/GPIO
Output of UART(CSIO)/GPIO
Output of UART(CSIO)/GPIO
Output of XSMRDY for HDMI sub-CPU
Output of UART(CSIO)/GPIO
Digital GND
Output of UART(CSIO)/GPIO
Input/output of data 15
Input/output of data 6 for DVD
Input/output of data 9 for DVD
Input/output of data 2 for DVD
Input/output of data 0 for DVD
Output of I/O read signal
Output of devise address 1 for DVD
Output of chip select signal 1 for DVD
Output of reset signal for HDMI sub-CPU
Fixed at “H”
Fixed at “H”
Output of address 29
Output of address 25
Summary of Contents for RDR-HX820
Page 38: ...1 32E MEMO ...
Page 52: ...RDR HX820 HX825 MEMO 3 11 3 12E ...
Page 91: ...5 12E Pin No Pin Name I O Function Y25 VSS Digital GND ...
