Read Panasonic KX-NTV150NE Service Manual online
21
KX-NTV150 Series
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1.
Voltage level of I2C0 (K18, K19) and GPIO1_D[15:16] (D3, D4) are 3.3V
2.
EFUSE_EN can be tied to GND if unused
3.
SYS_CLK0_BPSS_i(N15): tie HIGH when using oscillator or tie LOW when
using crystal for system clock 0(32.768KHz).
4.
SYS_I_SYS_CFG(M15): clock source ooption, tie LOW for 32.768KHz, and
tie HIGH for 12MHz
ARM9 ICE
Default boot device setting
tie High for 12 MHz
*
System
GPIO1_D16 forIRDAC usage
*
SYS_CFG
tie LOW for 32.768KHz
System Reset & HW_reset(SW) & WPS
UART
SPI NAND 4 address cycle, if fail -> NF4 (nand flash 4 address cycle)
SPI NAND 5 address cycle, if fail -> NF5 (nand flash 5 address cycle)
BOOT_MODE_SEL[1:0]
2'b00
2'b01
2'b10
2'b11
Default Boot Device
Serial FLASH
Default boot device setting table:
threshold voltage 2.9V
EVM GPIO1_D15 for SDXC 1.8V
power control or Efuse 1.5V power
cntrol
HW RST
Reset and WPS function use same GPIO. S3
and S2 co;lay
GND
NTV150 does not mount this circuit.
SYS_CFG
WDTC_nRST
PERI_nRST
SYS_nRST
BOOT_MODE_SEL1
BOOT_MODE_SEL0
SYS_CLK0
SYS_FBCLK0
BOOT_MODE_SEL0
BOOT_MODE_SEL1
SYS_nRST
WDTC_nRST
SYS_CLK1
SYS_FBCLK1
BOOT_MODE_SEL0
BOOT_MODE_SEL1
EFUSE_POWER
SYS_FBCLK1
SYS_CLK1
IO15_HW_RSTn
SYS_FBCLK0
SYS_CLK0
SYS_SCL
SYS_SDA
SYS_SCL
SYS_SDA
IO15_HW_RSTn
IO15_HW_RSTn
GND
3V3
3V3
3V3
GND
GND
GND
GND
GND
3V3
3V3
GND
GND
GND
GND
3V3
GND
3V3
GND
3V3
PERI_nRST
SYS_SCL
SYS_SDA
SYS_TEST
U1D
Rossini_SiP_BGA
SYS_CFG
T17
R42
4.7K
R0402
Y5
32.768 KHz
CRYSTAL-S3215C-32X15
1
2
R10
xx_4.7K, 1%
R0201
S3
TS-A02SK-2-S085
switch_TS-A02SI-S085
1
4
2
3
R53
4.7K
R0402
R555
00
R0201
R154
4.7K
R0402
R44
4.7K
R0402
JTAG
U1Q
Rossini_SiP_BGA
ARM9_nTRST_i
M16
ARM9_TDI_i
M17
ARM9_TMS_i
L16
ARM9_TCK_i
M18
ARM9_TDO_o
L17
R81
XX_0
R0402
R142
4.7K
R0402
R43
4.7K, 1%
R0201
C85
0.1uF,16V
C0402
R52
0
R0402
TP_RTC
R45
xx_4.7K, 1%
R0201
C233
0.1uF,6.3V
C0201
C74
27pF,50V
C0402
C75
27pF,50V
C0402
S2
xx_Switch-1102VAC
Switch-1102VN
1
4
2
3
12M
C81
10pF,50V
C0402
Y2
12MHz
CRYSTAL_25X20
1
2
3
4
R152
4.7K
R0402
C86
xx_0.1uF,16V
C0402
C149
10pF,50V
C0402
U8
PT7M7811
SOT143
GND
1
RESET
2
VCC
4
MR
3
System
U1CU1C
Rossini_SiP_BGA
SYS_CLK0_i
M19
SYS_FBCLK0_o
N19
SYS_CLK1_i
R19
SYS_FBCLK1_o
T19
BOOT_MODE_SEL1_i
E4
BOOT_MODE_SEL0_i
F4
SYS_nRST_i
D2
VSS(SYS_TEST_EN_i)
F6
SYS_CLK0_BPSS_i
V18
WDTC_nRST_o
D1
IRDAC_SDA_i/GPIO1_DATA[16]
D4
SYS_MON_CLK_o/GPIO1_DATA[15]/UART0_nRTS_o/AGPO_DATA[7]
D3
I2C0_SCL/GPIO2_DATA[30]
U19
I2C0_SDA/GPIO2_DATA[31]
V19
EFUSE_I_FSOURCE_i
F5
R161
0
R0402
R6
4.7K, 1%
R0201
KX-NTV150 Main Board No.4
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