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AMBE-20x0™-HDK Development Board
User’s Manual
(Preliminary)
Page 17
DVSI Confidential Proprietary
Section 3 – HDKConfiguration & Data Rate Selection
Number of voice data bits per word
Switch 2 Position 4
Switch 2 Position 5
BAUD_SEL1
(AMBE-2000™ pin 81)
BAUD_SEL0
(AMBE-2000™ pin 80)
1
Down
Down
2
Down
Up
3
Up
Down
4
Up
Up
Table 16 Unframed Bit per Word Selection Table
Jumpers
JP5
Pins
Signal
Jumper on Pin 1
VAD EN
Jumper on Pin 3
VAD Disable
Table 17 Jumper Settings
HDK RS-232 Interface Set-up via Keypad
HDK board RS-232 channel Interface configuration and Packet format may be set through the use of the
keypad. In order to receive confirmation on the keypad selections the console monitor RS-232 cable
must be connected from the bottom DB9 connector and to a PC. Once the connection is established
open up a terminal window and press # to get the PC or dumb terminal to respond with a menu of
configuration options. See Connecting the Console Out UART Serial Connection to a PC in the next
section.
Summary of Contents for AMBE-20X0 HDK
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