TMPR3911 datasheet(290/462 Pages) TOSHIBA

290 / 462 page

Chapter 13 SIB Module

13-20

13.6.3

SIB Sound TX Start Register

OFFSET

= $068:

write-only

Bit

Label

RESET

Read/Write

31-2

SNDTXSTART[31:2]

1-0

Reserved

SNDTXSTART[31:2]:

write-only

These bits define the start address for the sound TX DMA buffer. The sound RX buffer and

sound TX buffer can be configured to either reside in different memory spaces or share the same

memory space (overlapping buffers for loopback purposes or for optimum memory allocation).

13.6.4

SIB Telecom RX Start Register

OFFSET

= $06C:

write-only

Bit

Label

RESET

Read/Write

31-2

TELRXSTART[31:2]

1-0

Reserved

TELRXSTART[31:2]:

write-only

These bits define the start address for the telecom RX DMA buffer. The telecom RX buffer and

telecom TX buffer can be configured to either reside in different memory spaces or share the same

memory space (overlapping buffers for loopback purposes or for optimum memory allocation).

13.6.5

SIB Telecom TX Start Register

OFFSET

= $070:

write-only

Bit

Label

RESET

Read/Write

31-2

TELTXSTART[31:2]

1-0

Reserved

TELTXSTART[31:2]:

write-only

These bits define the start address for the telecom TX DMA buffer. The telecom RX buffer and

telecom TX buffer can be configured to either reside in different memory spaces or share the same

memory space (overlapping buffers for loopback purposes or for optimum memory allocation).

TMPR3911 Datasheet(PDF) 290 Page - Toshiba Semiconductor

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