Schematics, Boards Overlays, and Parts Lists
: Main Board Block: 700–800 MHz (84012501002)
8-83
Figure 8-54. OMAP User Interface Circuit
REMOVED R6202,R6201
CHANGES:
G20
B18
N21
D16
D17
C18
B19
A20
H13
G14
C19
D15
C16
A17
G13
B17
C17
B21
D18
C15
C20
N19
B15
LCD_PIXEL_10
LCD_PIXEL_11
LCD_PIXEL_12
LCD_PIXEL_13
LCD_PIXEL_14
KBC_5
LCD_PIXEL_15
KBR_4
KBR_0
KBR_1
KBR_2
KBR_3
KBC_0
KBC_1
KBC_2
KBC_3
KBC_4
LCD_PCLK
LCD_AC
LCD_VSYNC
LCD_HSYNC
LCD_RED0
LCD_BLUE0
SOSSI_TE
LCD_PIXEL_0
LCD_PIXEL_1
LCD_PIXEL_2
LCD_PIXEL_3
LCD_PIXEL_4
LCD_PIXEL_5
LCD_PIXEL_6
LCD_PIXEL_7
LCD_PIXEL_8
LCD_PIXEL_9
OMAP1710
U6302
T_DISP_TOGGLE
E19
E20
H14
F19
G18
G19
C21
E18
D19
D20
F18
OUT
NC
LCD CONTROL
LCD DATA
KEYPAD
CHANGES:
REMOVE R6203,R6214
REMOVE KEYPAD, DISPLAY LINES
IN
OUT
IO
OUT
I2C_DATA
SPI_DSP_MISO
BT_PTT
I2C_CLK
OMAP_RESET
MAKO_RESETX
JTAG
6
2
4
3
8
0
1
5
JTAG<11..0>
NEMU0
NEMU1
TDI
OMAP_TMS
USB_INT_X
TCK
NTRST
OMAP_TDO
RTCK
IO
V_EXT_1.85
10K
DNP
4.7K
10K
10K
10K
10K
R6204
R6205
R6215
R6210
R6213
R6212
V_EXT_1.85
4.7K
4.7K
TEST_POINT
DNP
R6209
R6208
F_MPU_BOOT
1
OMAP_MPU_BOOT
MORTABLE
V17
AA19
Y19
W18
Y4
V20
T18
Y17
AA20
P12
R12
Y18
W17
V16
V19
U20
J20
AA17
Y5
W13
AA9
R19
V18
MCSI1_SYNC
SYS_CLK_IN
MPU_BOOT
CONF
GPIO_1
CAM_RSTZ
CAM_EXCLK
CAM_LCLK
CAM_VS
CAM_HS
CAM_OUTCLK
CAM_D_0
CAM_D_1
CAM_D_2
CAM_D_3
CAM_D_4
CAM_D_5
CAM_D_6
CAM_D_7
GPIO_18
GPIO_12
GPIO_15
MCBSP2_CLKR
MCBSP2_CLKX
MCBSP2_RSYNC
MCBSP2_XSYNC
MCBSP2_DOUT
MCBSP2_DIN
NEMU1
RTCK_NSBCAN
TCK
NTRST
TMS
TDO
TDI
NEMU0
SCL
SDA
GPIO_55
GPIO_26
RST_OUT
PWRON_RESET
MPU_RST
RESET_MODE
GPIO_7
MPUIO_1
OMAP1710
U6302
JTAG
CAMERA
GPIO
RF BASEBAND &
MISC GPIO
RESET
I2C
1
2
0
2
1
0
W7
W6
AA5
P10
Y6
V7
R9
M20
N18
L18
M19
Y15
J15
L15
H19
J18
J19
J14
K18
K19
K15
K14
L19
BT_SPARE_1.8
ACC_SPKR_UNMUTE
IO
OUT
TX RX SSI
16.8_MHZ_CLK
RX_FSYNC
F2_TIMER_DMCS
UART2_GPS_RX
TRIDENT_SSI<2..0>
ABACUS_SSI<2..0>
IN
IO
IO
V_2.775D
V_2.775D
100K
2K
10K
LMV7219
100PF
1000PF
1K
0.1UF
100K
R6218
C6202
C6203
C6201
R6217
R6207
R6206
R6211
U6201
16.8_MHZ_CLK
16.8_MHZ_SINEWAVE
25
1
3
4
IN
16MHZ SQUARER
Содержание Astro APX 3000
Страница 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Страница 2: ......
Страница 4: ...Notes ...
Страница 6: ...vi Document History Notes ...
Страница 10: ...x Table of Contents Notes ...
Страница 12: ...xii List of Tables Notes ...
Страница 18: ...xviii List of Figures Notes ...
Страница 22: ...xxii CommercialWarranty Notes ...
Страница 46: ...3 20 Theory of Operation Main Board Notes ...
Страница 84: ...3 58 Theory of Operation Bluetooth Notes ...
Страница 147: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 154: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 156: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 157: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 159: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 160: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 161: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 162: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 164: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 165: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 169: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 170: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 172: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Страница 338: ...8 116 Schematics Boards Overlays and Parts Lists Main Board Block 700 800 MHz 84012501002 Notes ...
Страница 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Страница 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Страница 468: ...Glossary 10 Glossary Notes ...
Страница 472: ...Index 4 Index Notes ...
Страница 473: ......