Digital Voice Systems VC-20-ATC-10B Especificaciones Pagina 70
- Pagina / 109
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
FAA20 Embedded NEXCOM Vocoder
Board Manual
This manual has been prepared for the Federal Aviation Administration.
FA100-00107 (March 2004) – Rev 1.0.0 Page 64
BITNAME ATTRIBUTES* DESCRIPTION
DDET RW, CL, RSVD DDET Signal Control Bit (DTMF Detect). Reserved for
future use.
GO RO, CL GO Signal Input State. Displays the current state of
the GO input signal.
VAD RO, CL VAD Signal Input Bit (Voice Activity Detect). Displays
the current state of the VAD input signal.
ECHO RO, CL ECHO Signal Input Bit. Displays the current state of
the ECHO input signal.
TMTX RW, SWC, CL Truncated Mode Status Bit. When set, it indicates that
the TMTX signal is active (high).
Note: For all operational modes except the TEST
mode, this bit is software controlled.
TMRX RO, CL Truncated Mode Control Bit. When set, it indicates
that the TMRX signal is active (low).
XOE RW, RSVD Expansion Output Group Enable. Reserved for future
use.
TS2 RW, SWC,
RSVD
Time Slot Enable. When set, it enables two PCM
slots. Use of this bit is reserved for future expansion.
CS1 RW, SWC,
RSVD
CPLD Clock Mode Bit #1. This bit is reserved for
factory use.
CS0 RW, SWC,
RSVD
CPLD Clock Mode Bit #0. This bit is reserved for
factory use.
X03 RW, RSVD Expansion Bit #3 State. Reserved for future use.
X02 RW, RSVD Expansion Bit #3 State. Reserved for future use.
X01 RW, RSVD Expansion Bit #3 State. Reserved for future use.
X00 RW, RSVD Expansion Bit #3 State.. Reserved for future use.
X03E RW, RSVD Expansion Bit #3 Output Enable. Reserved for future
use.
X02E RW, RSVD Expansion Bit #2 Output Enable. Reserved for future
use.
X01E RW, RSVD Expansion Bit #1 Output Enable. Reserved for future
use.
X00E RW, RSVD Expansion Bit #0 Output Enable. Reserved for future
use.
DINR RO DINR Signal State. Displays the state of the DINRS
signal.
SPRD RO SPRD Signal State. Displays the state of the SPRDY
signal.
RTS1 RW, SWC Request-to-Send Signal (COM1).
CTS1 RO Clear-to-Send Signal State (COM1).
DTR1 RW, SWC Data Terminal Control Signal (COM1).
DSR1 RO Data Send Ready Signal (COM1).
RTS2 RW, SWC Request-to-Send Signal (COM2).
CTS2 RO Clear-to-Send Signal State (COM2).
DTR2 RW, SWC Data Terminal Control Signal (COM2).
DSR2 RO Data Send Ready Signal (COM2).
* RW = Read/Write, RO = Read Only, SWC = Software Controlled, RSVD = Reserved, CL = Clock
Latched
- FA100-00107 1
- BOARD MANUAL 1
- Board Manual 2
- 1.0 INTRODUCTION 7
- 2.0 GENERAL DESCRIPTION 9
- 2.2 Features 10
- 3.1 Main Signal Connector 11
- Table 1: DIN Signals 12
- 3.2 Terminal Connectors 15
- 3.3 Audio Connectors 16
- 3.4 LED Indicators 17
- 3.5 Switch Controls 18
- 4.0 INSTALLATION 19
- 4.3.1 Timing Configuration 20
- 5.0 FUNCTIONAL DESCRIPTION 23
- 5.1.3 DEMO Mode 24
- 5.2 Interfaces 25
- 5.2.3 NIB Interface 26
- 5.3 Voice Processing 28
- PACKET VOICE ROUTER 31
- 5.4.1 Truncated Timing Mode 34
- 5.4.2 Voice Delay 35
- 5.4.3 Programmable LEDs 37
- 5.4.4 Command Processor 39
- 6.1 Hardware Architecture 40
- 6.1.2 Memory Maps 42
- Figure 17: Data Memory Map 43
- Figure 19: Flash Memory Map 44
- 6.2 Software Architecture 45
- Table 8: Thread List 47
- 7.0 MAINTENANCE AND TEST 50
- 7.2.1 Audio Tools 52
- 7.2.2 Nibble Tools 54
- 7.2.3 PCM Tools 54
- 7.3.1 Standard Mode Upgrade 55
- 7.4.1 Test Vector Execution 59
- 7.4.2 DAT2LIN Utility 61
- 7.4.3 BIT2CMP Utility 62
- 8.1 Command Overview 63
- 8.2 Built-In Help 65
- 8.3 Command Reference 66
- 8.3.1 ADAPT 67
- 8.3.2 BIT 68
- Latched 70
- 8.3.3 CFG 71
- 8.3.4 CLKDET 73
- 8.3.5 CLKRATE 74
- 8.3.6 CLKREF 76
- 8.3.7 CLKSRC 77
- 8.3.8 COMCFG 78
- 8.3.9 COMECHO 79
- 8.3.10 COMPROMPT 80
- 8.3.11 COUNT 81
- 8.3.12 DELAY 83
- 8.3.13 DM 84
- 8.3.14 DUMP 85
- 8.3.15 FLASH 86
- 8.3.16 FM 87
- 8.3.17 FRAMESIZE 88
- 8.3.18 GAM 89
- 8.3.19 IO 90
- 8.3.20 LED 91
- 8.3.21 LOOP 92
- 8.3.22 MACRO 93
- 8.3.23 MCBSP 94
- 8.3.24 MIX 95
- 8.3.25 OPMODE 96
- 8.3.26 PROG 97
- 8.3.27 REM 98
- 8.3.28 RESET 99
- 8.3.29 ROUTE 100
- 8.3.30 TEST 101
- 8.3.31 TONE 103
- 8.3.32 TRUN 104
- 8.3.33 VERSION 105
- 8.3.34 VOC 106
- 8.3.35 WAIT 108
- 9.0 GLOSSARY 109
© 2020, manymanuals.es. Todos los derechos reservados | 0.041 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales