Marantz SR8001 Service Manual page 105

IC11 : HD64F2505
pin Port Name
No Mode7
100 ~RES I
101 P20/TIOCA3 I/O,O
102 P21/TIOCB3 I/O,I/O
103 P22/TIOCC3 I/O,I/O
104 P23/TIOCD3 I/O,I/O
105 P24/TIOCA4 I/O,I/O
106 P25/TIOCB4 I/O,I/O
107 P26/TIOCA5 I/O,I/O
108 P27/TIOCB5 I/O,I/O
109 P17/TIOCB2/
I/O,I/O,I/O
TCLKD
110 P16/TIOCA2/
I/O,I/O,I
~IRQ1
111 P15/TIOCB1/
I/O,I/O,I/O
TCLKC
112 P14/TIOCA1/
I/O,I/O,I
~IRQ0
P13/
113 TIOCD0/ I/O,I/O,I/O
TCLKB
P12/
114 TIOCC0/ I/O,I/O,I/O
TCLKA
115 P11/TIOCB0 I/O,I/O
116 P10/TIOCA0 I/O,I/O
117 Vss I
118 P2Vcc I
119 P37/TxD4 I/O,O
120 P36/RxD4 I/O,I
P35/SCK1/
121 SCK4/SCL0/ I/O,I/O,I/O,I/O,I
~IRQ5
P34/RxD1/
122 I/O,I,I/O
SDA0
123 P33/TxD1/
I/O,O,I/O
SCL1
124 P32/SCK0/
SDA1/~IRQ4 I/O,I/O,I/O,I
125 P31/RxD0 I/O,I
126 P30/TxD0 I/O,O
127 P77/TxD3 I/O,O
128 P76/RxD3 I/O,I
129 P75/TMO3/
I/O,I/O,I/O
SCK3
P74/TMO2/
130 I/O,O
~MRES
131 P73/TMO1 I/O,O
132 P72/TMO0 I/O,O
133 P71/TMRI23/
I/O,O,O
TMCI23
P70/TMRI01/
134 I/O,O,O
TMCI01
135 PG4 I/O
136 PG3 I/O
137 PG2 I/O
138 PG1/~IRQ7 I/O,I
139 PG0/~IRQ6 I/O,I
140 PE0 I/O
141 PE1 I/O
142 PE2 I/O
143 PE3 I/O
144 PE4 I/O
I/O use STBY
YES I _RES
O I CPU_NMI
T_IN I IR_RECEIVER_IN
I I SPIO_ENA
O I _TI_RST
O I _SPIO_SCS
I I XSTATE
T_OUT I M_RC_OUT
T_IN O M_RC_IN
O I N.C
INT INT WAKEUP
T_IN I VSYNC
INT I RERR
T_OUT O RC_OUT
O I/O V_SDA
O O V_SCL
T_IN I RC_IN
YES I VSS
YES I VCC
SO O XM_RXD
SI I XM_TXD
SC I CPU SCL
SIO I CPU SDA
O I CPU_RST
INT I HDMI_MUTE
SI I RXD
SC I TXD
SO I SPIO_SIMO
SI I SPIO_SOMI
SC I SPIO_CLK
O O IICCLK
I/O I/O IICDATA
O I XM_CMD
O I XM_RST
O I _XM_DAC_RST
O I XM_MUTE
O I N.C
O O N.C
INT I _AMUTE0
INT I XM_IRQ
O XM_ON
O I _CEEX
O I Y_OSD
O I CVBS_OSD
O I _CEOSD
Port Setting
Name
Act. init
L H
- -
L H
L H
L H
L H
- L
L H
- L
↑
-
↑
-
H -
- L
- H
- H
↑↓
-
- -
- -
- H
- H
- H
- H
L H
- L
- H
- H
- H
- L
- L
- L
- L
H L
L L
L L
H H
- L
- L
L H
L H
H L
L H
H L
H L
L H
139
Note
RESET
HDMI CPU WRITE MODE (H8/36087)
RFC
Communication Enable from TI DSP (DA708)
Reset for TI DSP (DA708)
Chip Select for TI DSP (DA708)
DIR CKST (LC89057W)
RC BUS MULT OUT
Multi RC5 In Detect Signal
OPEN
Standby Mode Release
V-sync Det. & Change OSD (LC74781)
DIR Error (LC89057W)
RC BUS OUT
I2C Data for VIDEO DEC/ENC (ADV7401/
ADV7320/CD0040AF)
I2C Clock for VIDEO DEC/ENC (ADV7401/
ADV7320/CD0040AF)
IR In for RC-5
GND
+3.3V'
UART for XM Module
UART for XM Module
HDMI CPU I/F (H8/36087)
HDMI CPU I/F (H8/36087)
HDMI CPU Reset (H8/36087)
HDMI MUTE (Sil9033)
UART for RS232C
UART for RS232C
Serilal Data Out for TI DSP (DA708)
Serial Data In from TI DSP (DA708)
Serial Clock Out for TI DSP (DA708)
I2C Clock for E2PROM (AT24C128)
I2C Data for E2PROM (AT24C128)
DTIC mode select (XM Module)
Reset for XM DTIC (XM Module)
DAC Reset for XM_Module (CS4392)
Mute On for XM Module
OPEN
OPEN
MUTE Contorol from TI DSP (DA708)
XM error detect (XM Module)
Control Power to XM/DT Bus (XM Module)
Serial to Parallel Expander for Video Strobe
(74HC4094 x3pcs)
Y/C_OSD_IC_BYPASS (NJM2595)
CVBS_OSD_IC_BYPASS (NJM2595)
Video Circuit (LC74781)