User`s manual

AMBE-3000™-HDK Development Board
User’s Manual Version 1.1
Section – Table of Contents
Play/Record Audio.................................................................................... 30
PACKET MODE....................................................................................................31
Decode File............................................................................................... 33
LOOPBACK MODE ............................................................................................... 37
LoopBack Mode using the AMBE-3000™ Vocoder chip’s Parallel Interface.
..................................................................................................................37
LoopBack Mode using the AMBE-3000™ Vocoder chip’s UART Interface37
A3KDIRECT MODE............................................................................................... 39
DUAL HDK MODE (FULL DUPLEX)........................................................................ 40
Full Duplex Communication Setup and Control .......................................41
“HDK UART” DATA PACKET STRUCTURE ............................................................ 44
DOCUMENTATION & SOFTWARE DEVELOPMENT .....................................45
DOCUMENTATION ................................................................................................ 45
SOFTWARE .........................................................................................................45
THIRD PARTY TOOLS........................................................................................... 45
SPECIFICATIONS..................................................................................46
OVERVIEW.......................................................................................................... 46
BOARD CONNECTIONS......................................................................................... 46
AUDIO I/O CONNECTIONS .................................................................................... 47
HEADER CONNECTIONS....................................................................................... 48
ELECTRICAL INPUT ..............................................................................................48
MECHANICAL ...................................................................................................... 48
APPENDIX ...........................................................................................49
RATE TABLES ..................................................................................................... 49
MSP430 INPUT/OUTPUT PIN DESCRIPTION..........................................................54
SOFTWARE DEVELOPMENT.................................................................................. 54
Additional Reference Material .................................................................. 55
SUPPORT............................................................................................56
DVSI CONTACT INFORMATION ............................................................................. 56
TABLE OF REVISIONS...........................................................................................57
List of Tables
T
ABLE 1 HDK CONNECTORS.................................................................................................. 4
TABLE 2 HDK LIST OF HEADERS ............................................................................................ 9
TABLE 3 HEADER TEST POINTS............................................................................................ 10
TABLE 4 JP1 TEST POINTS .................................................................................................. 10
TABLE 5 JP5 SERIAL TEST POINTS....................................................................................... 11
TABLE 6 HEADER I/O TEST POINTS ...................................................................................... 11
TABLE 7 JP8 SERIAL DATA .................................................................................................. 11
TABLE 8 HEADER CONNECTIONS.......................................................................................... 11
TABLE 9 JP10 MSP430 JTAG............................................................................................12
TABLE 10 BOARD STATUS LED'S ......................................................................................... 13
TABLE 11 BOARD DIP SWITCHES.......................................................................................... 15
TABLE 12 AMBE-3000™ VOCODER CHIP UART BAUD RATE SELECTION ............................. 16
TABLE 13 JUMPER HEADER CONNECTORS............................................................................ 16
TABLE 14 JP2 TO JP4 HEADER JUMPERS.............................................................................17
TABLE 15 JP11 ENABLE LED INDICATORS ........................................................................... 17
TABLE 16 JP13 CODEC INPUT SELECTION............................................................................ 17
TABLE 17 JP15 WD DISABLE .............................................................................................. 18
TABLE 18 JP16 USB 5 VOLT POWER................................................................................... 18
TABLE 19 HDK BOOT-UP MODE SELECTION.........................................................................19