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November 16, 2006
6881094C31-E
7-30
Troubleshooting Tables:
List of Board and IC Signals
L8
ONE_WIRE_BATT
R580
Digital I/O at 5V Level
Yes
L9
V10_GND
GND
Yes
L10
VMES
C560
Analog I/O
Yes
L11
ATOD2
C234
Analog Input for A to D Channel 2
Yes
L12
ATOD4
NC
No
L13
ATOD5
R557
Analog Input for A to D Channel 5
Yes
L14
SW2_GND
GND
Yes
M1
TCXO_IN
R459
Analog 16.8MHz Input
Yes
M2
FE_TUNE2
NC
No
M3
RTS_FILLSEN_3V
NC
No
M4
VC_TX3V
R402
Digital Output for Tx Codec Operates
at 2.9V Level
Yes
M6
V10_O
C524
3.3Vdc Output
Yes
M7
GND2
GND
Yes
M8
ONE_WIRE2
NC
No
M9
OPTA_SEL2
NC
No
M10
TXDO_BDI_5V
VR221 pin 1
Digital I/O pin for RS232 and Boot
Data, Operates at 5V Level
Yes
M11
RTS_FILLSEN_5V
R578
Digital Input, Request to Send or Fill
Sense, Operates at 5V Level
Yes
M12
ADC_VREF
C557
Yes
M13
ATOD1
R232
Analog Input for A to D Channel 1
Yes
M14
ATOD3
R231
Analog Input for A to D Channel 3
Yes
N1
PWR_CTRL
NC
No
N2
RXDIN_ENC_3V
U301 pin P2
No
N3
UCM_SS
R102
Digital Output UCM Slave Select,
Active Low
Yes
N4
V02_O
C516
1.875Vdc
Yes
Table 7-10. U501 MAKO IC Pinouts (for kit NNTN5567)
U301
Pin
No.
Description
To/From
Comment
Accessible
on Vococn
Содержание ASTRO XTS-5000
Страница 7: ...vi Table of Contents November 16 2006 6881094C31 E Notes ...
Страница 11: ...x List of Figures November 16 2006 6881094C31 E Notes ...
Страница 17: ...November 16 2006 6881094C31 E xvi CommercialWarranty Notes ...
Страница 31: ...November 16 2006 6881094C31 E xxx Portable Radio Model Numbering System Notes ...
Страница 83: ...November 16 2006 6881094C31 E 3 44 Theory of Operation Encryption Module ...
Страница 135: ...November 16 2006 6881094C31 E 5 44 Troubleshooting Charts Secure Hardware Failure Notes ...
Страница 175: ...November 16 2006 6881094C31 E 7 32 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 355: ...8 180 Schematics Board Overlays and Parts Lists VOCON Boards November 16 2006 6881094C31 E Notes ...
Страница 367: ...November 16 2006 6881094C31 E Glossary 10 Notes ...
Страница 373: ...Index 6 November 16 2006 6881094C31 E Notes ...