Read Panasonic KX-UT248RU / KX-UT248RU-B (serv.man3) Service Manual online
85
KX-UT248RU/KX-UT248RU-B
T10
CGPIO21
NC
-
Not in use
T11
CGPIO6
I2C_SCL
O
I2C serial clock
T12
CGPIO7
NC
-
Not in use
T13
DTX
DTX(NC)
-
Not in use
T14
DRX
DRX(NC)
-
Not in use
T15
SYN_LE
NC
-
Not in use
T16
SYN_CLK
NC
-
Not in use
T17
SYN_DATA
NC
-
Not in use
T18
RADIOEN
NC
-
Not in use
T2
TXDA1
E_TXD1
O
TX DATA for IC401
T3
TXA_CLK
E_TXCLK
O
TX CLOCK FOR IC401
T4
RXDA0
E_RXD0
I
RX DATA FOR IC401
T5
RXA_DV
E_RXDV
O
RX DATA Valid for port
T6
TXDB3
CD_nRST
O
CODEC RESET output
T7
TXB_EN
NC
-
Not in use
T8
RXDB1
NC
-
Not in use
T9
RXB_CLK
NC
-
Not in use
U1
TXA_ER
E_TXER
O
TX DATA Error
U10
RXB_CRS
PHY_RST
O
PHY_nRST
U11
RXB_DV
NC
-
Not in use
U12
CGPIO19
PHY_INT
I
Interrupt Input from PHY
U13
FSYNC
FSYNC(NC)
-
Not in use
U14
XTALOUT
XOUT(NC)
-
Not in use
U15
AGPIO16
DE_READY
I
READY SIGNAL from DE
U16
DSP_BGPIO8
NC
-
Not in use
U17
DTMS
DSP JTAG
I
TP_TMS_1
U18
DTDO
DSP JTAG
O
TP_TDO_1
U2
ATMS
ARM JTAG
I
ATMS
U3
TXA_EN
E_TXEN
O
TX DATA Enable for port
U4
RXDA3
E_RXD3
I
RX DATA for IC401
U5
RXA_ER
E_RXER
I
Pull down R
U6
MDCA
E_MDCLK
O
DATA CLOCK for IC401
U7
TXDB2
NC
-
Not in use
U8
TXB_CLK
ST2
O
TP_ST2
U9
RXDB2
ST0
O
TP_ST0
V1
ATDO
ARM JTAG
O
ATD0
V10
RXDB3
ST3
O
TP_ST3
V11
RXB_ER
NC
-
Not in use
V12
DE_BGPIO6
NC
-
Not in use
V13
DE_BGPIO5
NC
-
Not in use
V14
XTALIN
XIN
Analog input
CLOCK INPUT
V15
SYN_OUT
NC
-
Not in use
V16
DW_BCLK
NC
-
Not in use
V17
DTCK
DSP JTAG
I
TP_TCK_1
V18
DTDI
DSP JTAG
I
TP_TDI_1
V2
DW_TEST_MODE
TEST(GND)
-
GND
V3
TXDA0
E_TXD0
O
TX DATA for IC401
V4
TXA_COL
E_COL
O
Collision for port
V5
RXDA1
E_RXD1
I
RX DATA for IC401
V6
RXA_CRS
E_CRS
I
Carrier sense for port
V7
MDIOA
E_MDIO
I/O
I/O DATA from IC401
V8
TXDB1
DE_PDN(ARM)
I
Power Down port from DE
V9
TXB_COL
ST1
O
TP_ST1
Pin
No.
Terminal Name
Function
I/O Setting
Contents of Control
Remark
Click on the first or last page to see other KX-UT248RU / KX-UT248RU-B (serv.man3) service manuals if exist.