Schematics, Boards Overlays, and Parts Lists
: Main Board Block: UHF2 (84012616001)
8-193
Figure 8-117. Memory Interface
DDR INTERFACE
OMAP1710
U6302M6
SADD_3
SADD_4
SADD_5
SADD_6
SADD_7
SADD_8
SADD_9
SADD_10
SADD_11
SADD_12
SADD_13
SDATA_2
SDATA_1
SDATA_0
SDATA_15
SDCLKX
SDCLK
SDCLK_EN
NSWE
SBANK_0
SBANK_1
NSRAS
NSCAS
CS_SDRAM
NSDQMU
NSDQML
DSQ_H
DSQ_L
SDATA_14
SDATA_13
SDATA_12
SDATA_11
SDATA_10
SDATA_9
SDATA_8
SDATA_7
SDATA_3
SDATA_4
SDATA_5
SDATA_6
SADD_0
SADD_1
SADD_2
CONTROL
DATA
ADDRESS
13
12
14
7
8
9
10
11
2
3
4
5
6
1
0
15
C12
D12
D13
C11
C13
D11
D14
C10
D8
C4
C7
D5
D7
C5
C6
D6
MMC INTERFACE
DDR_DATA<17..0>
0
9
7
6
5
13
4
11
2
3
1
8
10
12
DDR_BANK1
DDR_CAS
DDR_RAS
DDR_BANK0
DDR_WE
DDR_CLKE
DDR_CLK_1
DDR_LDM
DDR_DQSL
DDR_DQSH
DDR_UDM
DDR_CS
DDR_CLKX_1
D9
H12
C9
C3
B3
H11
H9
H10
B8
B12
G9
G11
G12
B9
G10
A1
B6
B2
A2
H8
H7
D10
C8
B4
D4
C14
G8
4
5
3
2
1
0
DDR_CRTL<6..0>
10K
R6301M6
DDR_ADDR<13..0>
13
DDR_ADDR<12>
DDR_ADDR<10>
DDR_LDM
DDR_UDM
DDR_ADDR<8>
DDR_ADDR<2>
DDR_ADDR<3>
DDR_ADDR<4>
DDR_ADDR<5>
DDR_ADDR<6>
DDR_ADDR<7>
DDR_ADDR<9>
DDR_ADDR<11>
12
11
10
9
8
7
6
5
4
3
2
1
0
2
5
1
3
4
0
DDR_BANK0
DDR_CS
DDR_RAS
DDR_CAS
DDR_WE
TEST_POINT
TEST_POINT
DNP
DNP
TP6308M6
TP6307M6
U6301M6
V_EXT_1.85
1
1
UDQS
DQ0
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ11
DQ10
DQ13
DQ12
DQ14
DQ15
NC2
NC1
VSSQ5
VSSQ3
VSSQ4
BA0
BA1
A0
A2
A1
A3
A4
A5
A6
A7
A8
A10_AP
A9
A11
VSSQ1
VSSQ2
VSS3
VSS2
VSS1
A12
UDM
LDM
DQ1
VDD1
VDD2
VDD3
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
LDQS
CLK
CLK*
EN_CS
RAS
CAS
EN_CLKE
WE
MT46H16M16LF
G7
E1
D9
C1
B9
A3
K1
F1
A1
F2
G9
F8
H7
G1
G3
G2
G8
H9
H8
H3
H2
J7
H1
J3
J2
J1
K3
K2
K8
K7
J9
J8
E9
D1
C9
B1
A7
K9
F9
A9
E2
F7
F3
E8
A2
B3
B2
C3
C2
D3
D2
E3
E7
D8
D7
C8
C7
B8
B7
A8
NC
TEST_POINT
TEST_POINT
DNP
TP6304M6
TP6303M6
DDR_DQSH
DDR_DQSL
1
1
DNP
0.1UF
0.1UF
1UF
0.1UF
0.1UF
1UF
C6306M6
C6305M6
C6304M6
C6303M6
C6302M6
C6301M6
14
15
13
1
8
4
5
6
3
0
10
2
7
12
11
9
DDR_DATA<11>
DDR_DATA<13>
DDR_DATA<15>
DDR_DATA<1>
DDR_DATA<0>
DDR_DATA<2>
DDR_DATA<3>
DDR_DATA<4>
DDR_DATA<5>
DDR_DATA<7>
DDR_DATA<8>
DDR_DATA<10>
DDR_DATA<14>
DDR_DATA<12>
DDR_DATA<6>
DDR_DATA<9>
FLASH INTERFACE
PA_SHTDN
TEST_POINT
1.8K
TEST_POINT
0
8
DNP
DNP
OMAP1710
R6492M6
TP6306M6
TP6305M6
U6302M6
FLASH_CTRL<8..0>
PA_SHTDN
1
1
7
0
10K
R6304M6
R6316M6
V_EXT_1.85
V_EXT_1.85
FLASH_RDY
V_FLASH
U6304M6
A4
G4
D6
D5
H3
A6
C6
G8
D4
F8
E6
B4
F6
B8
B6
H8
G1
A8
C8
C7
B7
A7
D8
D7
C5
B5
A5
C4
D3
C3
B3
A3
C2
A2
D2
D1
C1
B1
A1
6
2
8
3
22
21
1
2
6
25
8
6
7
22
23
24
17
18
14
16
15
12
13
9
7
5
4
7
9
10
11
15
16
17
19
20
23
24
18
11
25
19
20
21
4
8
3
3
10
13
12
4
5
1
0
2
1
14
FLASH_ADDR<25..1>
NC
DNP
33
TEST_POINT
R6312M6
TP6302M6 1
33
R6314M6
DATA
CONTROL
ADDRESS
FDATA_0
FDATA_1
FDATA_2
FDATA_3
FDATA_4
FDATA_5
FDATA_6
FDATA_7
FDATA_8
FDATA_9
FDATA_10
FDATA_11
FDATA_12
FDATA_13
FDATA_14
FDATA_15
15
14
13
12
11
10
9
8
7
5
6
2
3
1
0
4
V3
T4
U3
U1
P8
T3
T2
R4
R3
R2
P7
P4
P2
N7
N2
N4
NFWP
FCLK
FRDY
FADD_1
FADD_2
FADD_3
FADD_4
FADD_5
FADD_6
FADD_7
FADD_8
FADD_9
FADD_10
FADD_11
FADD_12
FADD_13
FADD_14
FADD_15
FADD_16
FADD_17
FADD_18
FADD_19
FADD_20
FADD_21
FADD_22
FADD_23
FADD_24
FADD_25
NF_ADV
NFCS_0
NFCS_1
NFCS_2
NFCS_3
NFOE
NFRP
NFWE
V4
W2
W1
U4
N8
M4
M3
M7
L4
V2
N3
E1
L7
K3
K4
L8
F2
J3
J4
J2
K7
H3
H4
K8
G2
G3
G4
F3
J7
E3
F4
D2
E4
C1
D3
J8
OMAP1710
U6302M6
F2_TIMER_OUT
OPTION CARD INTF
MEMORY CARD INTF
DNP
TEST_POINT
TP6301M6
AVR_STATUS_1.8V
1
OUT
MMC1_CLK
MMC1_CLKIN
MMC1_CMD
MMC1_CMDDIR
MMC1_DATDIR0
MMC1_DATDIR1
MMC1_DATDIR2
MMC1_DATDIR3
MMC1_DAT0
MMC1_DAT1
MMC1_DAT2
MMC1_DAT3
MMC2_CLK
MMC2_CMD
MMC2_CMDDIR
MMC2_DATDIR0
MMC2_DATDIR1
MMC2_DAT0
MMC2_DAT1
MMC2_DAT2
MMC2_DAT3
W19
V5
R10
W15
V8
W8
V9
Y8
Y10
R18
M14
P18
P20
W11
W10
V10
R11
P19
P11
M15
V11
REMOVE R6305, R6307, R63050
CHANGES:
REMOVE RSW_A, RSW_B, RSW_INT
ADDED PA_SHTDN TO PORT M7 & R6492
CHANGES MADE
FLASH_DATA<15..0>
A26_1G
A24
A23
A25_512M
A21
A22
A20
A19
A18
A17
A16
A15
A14
A13
A11
A12
A8
A10
A9
A7
A6
A3
A5
A4
A1
A2
RFU1
DQ8
WAIT
DQ0
VSS4
VCCQ2
RFU3
RFU2
DQ3
DQ5
DQ9
DQ10
DQ11
DQ1
DQ2
DQ4
DQ15
VSS2
VSS3
VCC2
DQ12
RFU4
DQ7
DQ6
VCC1
VPP
VSS1
DQ14
DQ13
VCCQ1
VCCQ3
CLK
CE
OE
WE
RST
WP
ADV
F7
H1
G2
F1
E8
E7
G7
H5
F5
F4
F3
E3
E1
H7
G6
G5
E5
E4
G3
E2
F2
NC
NC
NC
NC
6
0
2
3
4
5
7
9
12
13
14
11
15
8
10
1
1
0
6
4
3
33
2
R6310M6
R6311M6
R6313M6
FLASH_OE_A
10K
33
33
R6306M6
V_EXT_1.85
0.1UF
0.1UF
0.1UF
0.1UF
C6311M6
C6310M6
C6309M6
C6308M6
H6
H4
H2
B2
Summary of Contents for Astro APX 3000
Page 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Page 2: ......
Page 4: ...Notes ...
Page 6: ...vi Document History Notes ...
Page 10: ...x Table of Contents Notes ...
Page 12: ...xii List of Tables Notes ...
Page 18: ...xviii List of Figures Notes ...
Page 22: ...xxii CommercialWarranty Notes ...
Page 46: ...3 20 Theory of Operation Main Board Notes ...
Page 84: ...3 58 Theory of Operation Bluetooth Notes ...
Page 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Page 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Page 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Page 468: ...Glossary 10 Glossary Notes ...
Page 472: ...Index 4 Index Notes ...
Page 473: ......