STLC1502 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STLC1502

VOICE OVER IP PROCESSOR

STMicroelectronics 

STLC1502

Address

Register Name

Eth_base1+ 0x0014 RXD_DMA_CNTL

Eth_base1+ 0x0018 RXD_DMA_ADDR

Eth_base1+ 0x001C RXD_DMA_NXT

Eth_base1+ 0x0020

Eth_base1+ 0x0024

RX_DMA_CADDR

RX_DMA_CXFER

Eth_base1+ 0x0028 RX_DMA_TO

Eth_base1+ 0x002C RX_DMA FIFO

Eth_base1+ 0x0030 RXV_DMA_CNTL

Eth_base1+ 0x0034 RXV_DMA_ADDR

Eth_base1+ 0x0038 RXV_DMA_NXT

Eth_base1+0x003C-

Eth_base1+0x 004C

Eth_base1+ 0x0050 TX_DMA_START

Eth_base1+ 0x0054 TXD_DMA_CNTL

Eth_base1+ 0x0058 TXD_DMA_ADDR

Eth_base1+ 0x005C TXD_DMA_NXT

Eth_base1+ 0x0060

Eth_base1+ 0x0064

TX_DMA_CADDR

TX_DMA_CXFER

Eth_base1+ 0x0068 TX_DMA_TO

Eth_base1+ 0x006C TX_DMA FIFO

Eth_base1+ 0x0070 TXV_DMA_CNTL

Eth_base1+ 0x0074 TXV_DMA_ADDR

Notes

RX Data DMA Control Register

RX Data DMA Base Address Register

RX Data DMA Next Descriptor Address

Register

RX DMA Current Address Register

RX DMA Current Transfer Count Regis-

ter

RX DMA FIFO Time Out Register

RX DMA FIFO Status Register

RX Voice DMA Control Register

RX Voice DMA Base Address Register

RX Voice DMA Next Descriptor Address

Register

Reserved

TX DMA start Register

TX Data DMA Control Register

TX Data DMA Base Address Register

TX Data DMA Next Descriptor Address

Register

TX DMA Current Address Register

TX DMA Current Transfer Count Regis-

ter

TX DMA FIFO Time Out Register

TX DMA FIFO Status Register

TX Voice DMA Control Register

TX Voice DMA Base Address Register

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