Schematics, Boards Overlays, and Parts Lists
: Main Board Block: UHF2 (84012616001)
8-197
Figure 8-121. Secure Circuit
MACE
VCC_1.85
0
R6705M6
V_EXT_1.85
4MHZ_MACE_CLK
CONT_1.875
VCC_1.85
10K
47K
DNP
1MEG
10K
47K
47K
R2507M6
R2503M6
R6701M6
R6702M6
R6703M6
R6704M6
KEY_ZEROIZE
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
14
13
12
1000PF
.01UF
11
1.2K
10
9
8
7
6
R2505M6
C2506M6
C2504M6
MACE_PLLRC
ETM(1:14)
P2
P6
N2
P5
L4
C11
D11
M3
M2
C8
D10
D8
P3
N8
N12
P12
P13
N14
M14
M13
L13
L14
L12
K11
K14
K13
J14
J13
J12
H14
H13
H12
G14
G13
F13
E12
B9
H11
D9
P14
B11
P7
A8
A9
IO
NC
VCC_1.85
DNP
DNP
10K
ENC_JTAGSEL0M6
ENC_JTAGSEL1M6
R2508M6
MACE_TDI
SSI_OPT_CLK
SSI_MACE_TX_DIN
SSI_OPT_FSYNC
MACE_RESET
MACE_WAKEUP
MACE_NTRST
MACE_TMS
MACE_TCK
1
1
NC
NC
B13
A13
D14
B14
P8
M7
D12
L6
L10
B10
A12
SSI_BLACK_TX_MACE
VCC_1.85
100K
R2501M6
KEYFAIL
SSI_BLACK_RX
IN
DNP
TEST_POINT
DNP
TEST_POINT
ENC_UART_RXM6
ENC_UART_TXM6
ENC_UART_TX
1
1
DNP
DNP
DNP
DNP
TP6702M6
TP6704M6
TP6703M6
TP6701M6
1
1
1
1
OUT
IN
IN
IN
DNP
TP2502M6
1
VCC_1.85
VCC_1.85
VCC_1.85
VDD_IOM
VDDC
VDD_IOP
0
0
0
R2512M6
R2511M6
R2509M6
N4
M8
M12
K12
G12
C12
B8
K3
F3
H4
C6
A1
N6
L9
A10
F14
A5
E4
E11
AT8358890
U2510M6
C13
D13
E14
F12
M6
N7
A14
A11
L5
F11
C14
C9
L8
P9
M9
P10
N10
N11
P11
M10
L11
B6
D6
A6
D7
B7
A7
M1
L3
N1
D5
B4
A4
C5
A3
C4
A2
B2
B1
C3
D4
C1
C2
D2
D1
E1
M4
E2
E3
F1
F2
G1
G2
G4
G3
H1
H2
H3
J2
J4
J3
K1
K2
K4
L2
L1
NC
NC
NC
NC
NC
NC
DNP
0
DNP
R2515M6
TP_MACE_NRDM6
1
0
R2516M6
HIGH_SECURE_DATA_GATE
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
2K
R2513M6
SSI_OPT_FSYNC
VCC_1.85
1K
DNP
10K
R2517M6
TP6705M6
R6706M6
ETM(1:14)
1
OUT
IO
OUT
1
2
0
3
5
4
R2560M6
TX_INHIBIT
SSI_RED_RX_MACE
MACE_TDO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
0
DNP
R2514M6
SECURE_HIGH_NORM
SSI_BLACK_TX_MACE
HIGH_SECURE_DATA_GATE
P4
P1
N13
N5
M11
L7
J11
J1
E13
C7
B12
F4
B3
N9
M5
C10
D3
G11
B5
N3
NCS5
NCS6
PA29_NCS7
NCS4
NCS3
NCS2
NCS1
A17
A16
A15
A14
NRD
NWR1_NBS1
A18
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
NCS0
RTCK
A19
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
TDO
PA27_TWD
PA28_TWCK
PA17_TD1_MISO
TCLK
TPS0
TPS1
TPS2
ALARM
PB0_DTXD
PA22_IRQ2_NWR0_NWE
TXD0
RTS0
TD0
TK0
TF0
TD2
PA23_TD3_A0_NBS0
PA26_TF3_RF3_A21
PA24_RD3_A20
GNDIO7
GNDIO6
GNDIO5
GNDIO4
GNDIO3
GNDIO2
GNDIO1
GNDC1
GNDIO12
GNDIO11
GNDIO10
GNDIO9
GNDIO8
GNDBU
GNDOSC
GNDC6
GNDC5
GNDC4
GNDC3
GNDC2
TMS
XIN32
PA0_TSYNC_PCK1
PA1_TPK0
PA2_TPK1
PA3_TPK2
PA4_TPK3_DTR1
PA5_TPK4_DSR1
PA6_TPK5_DCD1
PA7_TPK6_RI1
PA8_TPK7_SCK1
PA9_TPK8_RTS1
PA10_TPK9_CTS1
PA11_TPK10_TXD1
PA12_TPK11_RXD1
PA13_TPK12
PA14_TPK13
PA15_TPK14_PCK0
TCK
VDDBU
TPR0
TPR1
FIQ
PA19_TK1_RK1_SPCK
PA18_RD1_MOSI
PA20_TF1_RF1_NPCS
NRST
IRQ1
IRQ0
TDI
NTRST
PLLRC
JTGSEL0
JTGSEL1
LCK0
VDDIOM1
VDDIOM2
VDDIOM3
VDDIOM4
VDDIOM5
VDDOSC
VDDC1
VDDC2
VDDC3
VDDC4
VDDC5
VDDC6
VDDIOP7
VDDIOP6
XOUT
KYLD
XIN
VDDIOP5
VDDIOP4
VDDIOP1
VDDIOP2
VDD1OP3
LCK1
PA16_TPK15_PCK1
XOUT32
TST0
TST1
PB1_DRXD
SCK0
RXD0
CTS0
RD0
RK0
RF0
RD2
TK2_RK2
TF2_RF2
PA21_PCK0_NWAIT
PA25_TK3_RK3
G2
S2
G1
S1
D2
D1
SI1024X_T1_E3
Q2537M6
4
1
5
2
3
6
0.1UF
0.1UF
C2532M6
C2531M6
TOP_SIDE_BUTTON
TOP_BUTTON
CONT_1.875
200K
200K
R2530M6
R2529M6
KEYZEROIZE CKT
3
6
SI1024X_T1_E3
Q2547M6
KEY_ZEROIZE
TAMPER POGO PIN
G2
S2
G1
S1
D2
D1
NC
4
1
5
2
M2533M6
RST_OUT
1
NC
NC
IN
0.1UF
C2555M6
VDDC
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C2554M6
C2552M6
C2549M6
C2545M6
C2542M6
C2539M6
C2535M6
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C2553M6
C2551M6
C2548M6
C2544M6
C2541M6
C2538M6
C2534M6
BYPASS CAPS
VDD_IOM
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C2550M6
C2546M6
C2543M6
C2540M6
C2536M6
VDD_IOP
NC
VIN
NC1
GND
VOUT
NC2
NC
0.1UF
MC78LC
U2525M6
C2520M6
V_COMP
3
2
5
4
CONT LDO
CONT_1.875
0.1UF
C2528M6
1
BAS116LT1
D2521M6
V_SAVE
VRTC
1
3
2
KEY RETENTION DELAY
LMC7215
0.1UF
2.2UF
1MEG
10
10MEG
10MEG
C2527M6
R2523M6
U2526M6
R2524M6
R2522M6
R2519M6
C2518M6
V_COMP
52
1
3
4
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: ......