STLC1502 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STLC1502

VOICE OVER IP PROCESSOR

STMicroelectronics 

access the ARM7 memory space.

Register List

Address

0x0000

0x0001

0x0002

0x0003

0x0004

0x0005

0x0006

0x0007

0x0008

0x0009

0x000A

0x000B

0x000C

Register Name Description

PCM_RESET

Reset Register

n/a

n/a

n/a

PCM_SLOT_FR

OM_CODEC_0

Upstream PCM

slot Register for

Voice Channel 0

PCM_SLOT_FR

OM_CODEC_1

PCM_SLOT_FR

OM_CODEC_2

Upstream PCM

slot Register for

Voice Channel 1

Upstream PCM

slot Register for

Voice Channel 2

PCM_SLOT_FR

OM_CODEC_3

Upstream PCM

slot Register for

Voice Channel 3

PCM_SLOT_TO_

CODEC_0

Downstream PCM

slot Register for

Voice Channel 0

PCM_SLOT_TO_

CODEC_1

Downstream PCM

slot Register for

Voice Channel 1

PCM_SLOT_TO_

CODEC_2

Downstream PCM

slot Register for

Voice Channel 2

PCM_SLOT_TO_

CODEC_3

Downstream PCM

slot Register for

Voice Channel 3

PCM_INTERRUP Interrupt

T

STLC1502

71/81

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