Read Panasonic KX-NS1000UC (serv.man6) Service Manual online
115
KX-NS1000UC
U10
NC
-
No Connection
U11
VCC(AUX)
-
VCC
U12
NC
-
No Connection
U13
D2
I/O
CPU bus data
U14
D1
I/O
CPU bus data
U15
M1
I
FPGA config interface M1
U16
NC
-
No Connection
U17
NC
-
No Connection
U18
VCC(IO)
-
VCC
U19
NC
-
No Connection
U20
nCS_RES
I
CPU bus chip select(reserve)
U21
GND
-
GND
U22
nRST_O[9]
O
peripheral device reset
V1
DTR
O
RS232C DTR
V2
CARD_ID[2]
I
CARD ID data
V3
LED_NETST_GRN
O
LED Control
V4
GND
-
GND
V5
nCS_RAM[3]
O
SRAM chip select
V6
VCC(AUX)
-
VCC
V7
nCS_DSP[1]
O
DSP CARD chip select
V8
VCC(IO)
-
VCC
V9
nCS_DSP[3]
O
DSP CARD chip select
V10
GND
-
GND
V11
FAX_GP[2]
I/O
FAC CARD GPIO
V12
VCC(IO)
-
VCC
V13
GPIO[31]
I/O
GPIO(reserve)
V14
GND
-
GND
V15
D10
I/O
CPU bus data
V16
VCC(IO)
-
VCC
V17
NC
-
No Connection
V18
NC
-
No Connection
V19
NC
-
No Connection
V20
NC
-
No Connection
V21
nRST_O[7]
O
peripheral device reset
V22
nIRQH
O
CPU interrupt
W1
nIRQL
O
CPU interrupt
W2
VCC(IO)
-
VCC
W3
LED_BATT
O
LED Control
W4
D5
I/O
CPU bus data
W5
VCC(IO)
-
VCC
W6
CF_DET2
I
CF detect
W7
GND
-
GND
W8
DSP_GP[1]
I/O
DSP CARD GPIO
W9
FAX_GP[3]
I/O
FAC CARD GPIO
W10
FAX_GP[0]
I/O
FAC CARD GPIO
W11
FAX_GP[1]
I/O
FAC CARD GPIO
W12
nRTC_INT
I
RTC interrupt
W13
GPIO[32]
I/O
GPIO(reserve)
W14
D1_HWU0
I
DSP CARD UP High Way
W15
NC
-
No Connection
W16
GND
-
GND
W17
NC
-
No Connection
W18
DSP_HWFH[0]
O
DSP CARD High Way FH
W19
GND
-
GND
W20
nRD
I
CPU bus read command
W21
VCC(IO)
-
VCC
W22
nRST_O[8]
O
peripheral device reset
Y1
INT_RES1
O
CPU interrupt(reserve)
Y2
nCS_RAM[0]
O
SRAM chip select
Y3
nCS_RAM[1]
O
SRAM chip select
Y4
D6
I/O
CPU bus data
Y5
NC
-
No Connection
Y6
NC
-
No Connection
Y7
D7
I/O
CPU bus data
Y8
nCARD_SEL[3]
O
CARD ID output enable
Y9
nCS3
I
CF chip select
Y10
nDSPINT10
I
DSP CARD interrupt
Pin No.
Pin Name
I/O
Function
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