Samsung S3C6400X User Manual page 1075

S3C6400 RISC MICROPROCESSOR
Write address
AC97 PCM OUT/IN CHANNEL FIFO DATA REGISTER (AC_PCMDATA)
This is PCM out/in channel FIFO data register.
Register Address
AC_PCMDATA 0x7F001018
AC_PCMDATA
Right data
Left data
AC97 MIC IN CHANNEL FIFO DATA REGISTER (AC_MICDATA)
This is MIC-in channel FIFO data register.
Register
AC_MICDATA
AC_MICDATA
-
Mono data
[3:0] MIC in channel FIFO write address
R/W
R/W AC97 PCM Out/In Channel FIFO Data Register
Bit
[31:16] PCM out/in right channel FIFO data
Read : PCM in right channel
Write : PCM out right channel
[15:0] PCM out/in left channel FIFO data
Read : PCM in left channel
Write : PCM out left channel
Address R/W
0x7F00101C R/W
Bit
[31:16] Reserved
[15:0] MIC in mono channel FIFO data
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Description
Description
AC97 MIC In Channel FIFO Data Register
Description
NOTE
AC97 CONTROLLER
0000
Reset Value
0x00000000
Initial State
0x0000
0x0000
Reset Value
0x00000000
Initial State
0x0000
0x0000
35-15