KX-NT560RU, KX-NT560RU-B - Panasonic PBX Service Manual (repair manual). Page 86

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86
KX-NT560RU/KX-NT560RU-B
L18
DE_AGPIO1
NC
-
Not in use
L2
MEMD11
D11
I/O
DATA BUS
L3
MEMD0
D0
I/O
DATA BUS
L4
MEMD15
D15
I/O
DATA BUS
L5
VDD2
1.3V
-
1.3V
L8
VCC12
VCC
-
3.3V
L9
GND14
GND
-
GND
M1
MEMD13
D13
I/O
DATA BUS
M14
GND4
GND
-
GND
M15
DE_DGPIO10
NC
-
Not in use
M16
SCLK
NC
-
Not in use
M17
SCS2
BT_nRST
O
RESET for BT Module
M18
DE_CGPIO13
NC
-
Not in use
M2
CGPIO4
DSP_RSTO
O
REST Output
M3
MEMA24
A24
O
ADDRESS BUS
M4
MEMCS0
NC
-
Not in use
M5
GND1
GND
-
GND
N1
MEMRD
Flash OE
O
Output Enable for Flash
N14
DE_DGPIO9
NC
-
Not in use
N15
SDI
ASICRST
O
RESET for ASIC
N16
DE_DGPIO1
NC
-
Not in use
N17
DE_DGPIO0
GPIO
-
Not in use(Pull up R)
N18
DE_CGPIO12
NC
-
Not in use
N2
CGPIO2
NC
-
Not in use
N3
BGPIO3
NC
-
Not in use
N4
MEMCS3
NC
-
Not in use
N5
VCC3
VCC
-
3.3V
P1
BGPIO19/TXD2
UART2 TXD2 for BT
O
UART2 TXD for BT Module
P10
VCC7
VCC
-
3.3V
P11
VCC8
VCC
-
3.3V
P12
DE_BGPIO1
NC
-
Not in use
P13
DE_BGPIO4
NC
-
Not in use
P14
DE_BGPIO9
NC
-
Not in use
P15
DE_DGPIO8/AGPIO6
ASICCLK
O
Clock for ASIC(IC204)
P16
SCS1
NC
-
Not in use
P17
SDO
NC
-
Not in use
P18
DE_DGPIO2
NC
-
Not in use
P2
BGPIO17/RTS2/
USB_DET
USB_DET
I
USB_DET for checker
P3
BGPIO18/RXD2
UART2 RXD2 for BT
I
UART2_RXD for BT Module
P4
CGPIO3
SPAMPEN
O
SP-Amp Enable
P5
VCC4
VCC
-
3.3V
P6
VCC5
VCC
-
3.3V
P7
VCC6
VCC
-
3.3V
P8
VDD3
1.3V
-
1.3V
P9
VDD4
1.3V
-
1.3V
R1
BGPIO16/CTS2/
USB_CTL
USB_CTRL
O
USB Control
R10
CGPIO5
I2C_SDA
I/O
I2C SDA(ASIC)
R11
CGPIO8
NC
-
Not in use
R12
SCLK
TSCLK(NC)
-
Not in use
R13
DE_CGPIO4
NC
-
Not in use
R14
SYSRSTB
RST
I
System Reset
R15
SLOTCTRL
NC
-
Not in use
R16
RXTXDATA
NC
-
Not in use
R17
RF_RSTN
NC
-
Not in use
R18
DSP_BGPIO7
LCD20V_EN(DSP_BGPIO7)
O
Enable for LCD24V
R2
TXDA2
E_TXD2
O
TX DATA for IC401
R3
RXDA2
E_RXD2
I
RX DATA for IC401
R4
RXA_CLK
E_RXCLK
I
RX Clock for IC401
R5
TXB_ER
INT0 from ASIC
I
INT0 from ASIC
R6
TXDB0
NC
-
Not in use
R7
RXDB0
NC
-
Not in use
R8
CGPIO23
NC
-
Not in use
R9
CGPIO20
NC
-
Not in use
T1
TXDA3
E_TXD3
O
TXDATA for IC401
Pin 
No.
Terminal Name
Function
I/O Setting
Contents of Control
Remark
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