User`s manual

AMBE-3000™-HDK Development Board

User’s Manual Version 1.1

Section 2 –

Page 13

DVSI Confidential Proprietary

Connectors, Test Points & Indicators

D32 3.3 V Power on

D33 3.3 V Power on

LED Numbers 23 24 25 26

IDLE Mode

Codec Mode

Codec Mode PPT

Codec Mode PPT Passthru

Codec Mode UART

X X

Codec Mode UART Passthru

X X X

Packet Mode

Packet Mode PPT

Packet Mode UART

X X

Loopback Mode

Loopback Mode PPT

Loopback Mode PPT Passthru

X X

Loopback Mode UART

Loopback Mode UART Passthru

X X

A3kdirect

X X X

Dual HDK Mode with Skew ON

X X

Dual HDK Mode with Skew OFF

X X

Table 10 Board Status LED's

Note: X indicates LED is On. (LED’s D19, D20, D21 and D22 are not used.)