Sony RDR-GXD310, Руководство по обслуживанию

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5-4
Pin Name
EXTAL
RESET
VSS-CPG
RDY
NF/PJ7
VSS-PLL2
DCK/PJ 1
NF/PJ 4
NF/PJ 5
NF/PJ 2
PD7/NF/FL-D0
NF/IRQ5/PE0
CA
BREQ
PD6/NF/FL-D1
PC7
CS0
NF/IRQ4/PE1
PD5/NF/FL-D2
PC6
VDD
VSS
CS1
PC5/NF/IRQ6
VDDQ
VSSQ
PD4/NF/FL-D3
PC4/NF/IRQ7
CS2
BACK
PD3/NF/FL-D4
CS4
PC3/NF/DREQ2
VSSQ
PD2/NF/FL-D5
PC1/NF/DREQ3
PC2/NF/DRAK2/DACK2
A20
PD1/NF/FL-D6
PC0/NF/DRAK3/DACK3
A21
VDDQ
CS5
NF/PE7
NF/PE6
VSSQ
PD0/NF/FL-D7
CS6
VSS
VDD
I/O
I
O
-
O
-
-
O
-
-
O
O/I
-
I
-
O/I
O
O
I
O/I
O
-
-
O
I
-
-
O/I
I
O
-
O/I
O
O
-
O/I
O
-
I
O/I
O
I
-
O
O
O
-
O/I
O
-
-
Function
Crystal resonator (33MHz)
Reset
CPG GND
Bus ready (To IC105)
Not used (Pull-down)
PLL2 GND
Divide Ckio 1/1,1/2,1/3
Not used (Open)
Not used (Open)
No Function/Port(To P-Cont IC)
NAND flash data
Not used (Pull-up)
Chip active
Not used (Pull-up)
NAND flash data
Port (From IC107)
Chip select 0
Interrupt request 4/Port(From IC105)
NAND flash data
Port (From IC107)
VDD ( SH-SW1.5VA )
GND
Chip select 1
Interrupt request 6/Port(From V-DEC)
IO VDD ( SH-SW3.3V )
IO GND
NAND flash data
Interrupt request 7/Port(From GRIPS)
Chip select 2
Not used (Open)
NAND flash data
Chip select 4
Request from DMAC2 (To NAND flash)
IO GND
NAND flash data
Request from DMAC3 (To AV con-MUTE)
Not used (Pull-down)
Address (SHHA)
NAND flash data
To AV con-MUTE
Address (SHHA)
IO VDD ( SH-SW3.3V )
Chip select 5
To CN101-DIAG
To ADAC/SRC
IO GND
NAND flash data
Chip select 6
GND
VDD ( SH-SW1.5VA )
5-2. CPU (IC104: HD6417306BL200AV (RD-058 BOARD))
Pin No.
A1
B1
B2
C1
C2
C3
D1
D2
D3
D4
E1
E2
E3
E4
F1
F2
F3
F4
G1
G2
G3
G4
H1
H2
H3
H4
J1
J2
J3
J4
K1
K2
K3
K4
L1
L2
L3
L4
M1
M2
M3
M4
N1
N2
N3
N4
P1
P2
P3
P4