KX-HTS32RU, KX-HTS824RU - Panasonic PBX Service Manual (repair manual). Page 13

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13
KX-HTS32\KX-HTS824 Series
SPI
SPI
SPI
TD
M
TDM
SPI
-
TDM
-
SPI
-
TDM
-I
F
SPI
-I
F
RJ45
J
K
304
RJ45
J
K
303
RJ45
J
K
302
USB
 TYPE
-A
J
K
300
USB
 O
C
Co
n
tr
o
l
G
b
EPu
ls
e
T
ransform
er
G
b
EPu
ls
e
T
ransform
er
G
b
EPu
ls
e
T
ransform
er
AN
T
CN401
AN
T
CN402
2.4GHz
BP
F
DP
DT
2.4GHz
 WLAN
BA
S
E
BA
ND
WR
X312
2.4GHz
BP
F
DP
DT
TR/RT
S
W
TR/RT
S
W
36MHz
Xt
al
GRX330
SoC
PXB4389
-
7
20
M
32b
it
MIPS
34Kc
Clock:
720M
Hz
IQ
CN
T
CL
K(8.192MHz)
NA
ND F
lash Mem
ory
512MB/8bit/E
C
C
4bit
C3FB
VY000039
H27U4G8F2ETR
-
B
I
DDR2
Mem
ory
128MB/16bit/800M
C3AB
TY000121
NT5TU64M
16HG
-
A
C
IO
[7:0]
Co
ntrol
DQ
[15:0]
A[12:0]/BA[2:0]
Co
ntrol
CPLD
DEVSEL[2:0]
UNIT
S
E
L
[2
:0]
SPI
-
IF
RT
C
32.768
kH
z X
tal
CS_SPI06
SCLK/DIN/DOUT
DE56#1
DE56#2
DuS
LIC#1
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
RJ1
1
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
RJ1
1
JK900
-B
RJ1
1
JK900
-C
RJ1
1
JK900
-D
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
A
RJ1
1
JK700
-
B
DuS
LIC#2
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
C
RJ1
1
JK700
-
D
DuS
LIC#3
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
E
RJ1
1
JK700
-
F
DuS
LIC#4
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
G
RJ1
1
JK700
-
H
-I
F
-I
F
-
-
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
SCLK/DIN/DOUT
TDM
-
IF
TDM
-IF(HW1)
SPI -
SPI-IFl(SCLK/CS_SPI/DIN/DOUT/RWn)
TDM-
IF(H
W0)
DEVSEL[2:0]/UNITSEL[2:0
]
CPLD
DuS
LIC#1
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-A
RJ1
1
JK700
-B
DuS
LIC#2
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-C
RJ1
1
JK700
-D
DuS
LIC#3
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-E
RJ1
1
JK700
-F
DuS
LIC#4
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-G
RJ1
1
JK700
-H
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
SPI-
IF
-IFl(SCLK1/DIN1/DOUT1)
TDM-
IF
CPLD
DuS
LIC#1
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
A
RJ1
1
JK700
-
B
DuS
LIC#2
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
C
RJ1
1
JK700
-
D
DuS
LIC#3
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
E
RJ1
1
JK700
-
F
DuS
LIC#4
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
FXS
Int
e
rf
ac
e
 Analog 
Ci
rc
u
it
RJ1
1
JK700
-
G
RJ1
1
JK700
-
H
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
TDM
-I
F
SPI
-I
F
SPI-
IF
TDM-
IF
CPLD
SPI-I
F
DE56#1
DE56#2
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
RJ1
1
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
FXO
Int
e
rf
ac
e
 An
a
log 
Ci
rc
u
it
RJ1
1
JK900
-
B
RJ1
1
JK900
-
C
RJ1
1
JK900
-
D
TDM-
IF
CPLD
DE56#1
DP
H
Interface A
nalog
 C
ircuit
RJ1
1
JK101
DP
H
Interface A
nalog
 C
ircuit
TDM-
IF
DOOR
O
PEN
ER
Interface
Ci
rc
u
it
CN100
-IFl(SCLK2/DIN2/DOUT2/RWn)
-IF(HW2)
TDM
-
IF
-I
F
-I
F
TD
M
-I
F
SPI
-I
F
-I
F
-I
F
TDM
-
IF
SPI
-
IF
TD
M
-
IF
SPI
-
IF
DEVSEL[2:0]
DEVSEL[2:0]
DEVSEL[2:0]
DEVSEL[2:0]
UNIT
S
E
L
[2:0]
DEVSEL[2:0]
Control(Reset/Int)
Control(Reset/
Int)
SPI-
IF
Contro
l(Reset/Int)
Contro
l(Reset/Int)
Contro
l(Reset/Int)
PS
YS
OUTP/N
(36MHz)
n
HRS
T
POR
BT_
MODE_
OE
n
R
ES
ET_
OUT[5:0]
n
R
ES
ET_OP[3:0]
nR
E
S
E
T
_O
P
[0]
nR
E
S
E
T
_O
P
[1]
n
R
ES
ET_
OP[2]
nR
E
S
E
T
_O
P
[3]
CL
K
(13.824MHz)
13.824MHz
Xt
al
13.824MHz
Xt
al
CLK(13.824MHz)
CLK(13.824MHz)
nR
E
S
E
T
n
R
ES
ET_
OUT
nR
E
S
E
T
_O
UT
nR
E
S
E
T
_O
UT
SP
I-
IF
SP
I-
IF
SP
I-
IF
TD
M
-I
F
TD
M
-I
F
SP
I-
IF
TD
M
-I
F
SP
I-
IF
TD
M
-I
F
TD
M
-I
F
PBX UNIT
MAIN UNIT
LCOT4
Block
SLC8 Block
Option SLC8 
Card
Option SLC8 
Card
Option LCOT4 
Card
Option DPH2 
Card
AC/D
C
Power Unit
DC
/DC
Co
n
v
24V
15V
DC12V
Ba
ttery I
/F
DC
/DC
Co
n
v
DC
/DC
Co
n
v
DC
/DC
Co
n
v
DC
/DC
Co
n
v
5V
1.05V
1.8V
3.3V
LD
O
LD
O
1.5V
2.5V
Reset
Detect
POR
12V
BTMODE_
OE
AC/DC Unit
TDM
SPI
TDM
-
IF
IF
TDM
IF
IF
IF
IF
n
R
ES
ET_
OUT
-
IF(SCLK0/CS_SPI[05:04]/DIN0/
DOUT0/RWn)
IF
SPI
LA
N
 PORT
L
A
N/W
AN P
O
R
T
WA
N
 PORT
US
B2.0 PORT
SPI
SPI
TDM
Control(Reset/Int)
Display
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