The I2C interface module by the serial data (SDA) and serial clock SCL composed voice signal output, the data can be sent through the voice DSP McBSP Interface to AIC23, and then by the DA AIC23 device will turn them into an analog signal output.

语音信号采集处理与系统设计
..........................\dsp实习报告.doc
..........................\硬件原理图
..........................\..........\AIC23.SchDoc
..........................\..........\C5502.SchDoc
..........................\程序
..........................\....\cc_build_Debug.log
..........................\....\chorus.wks
..........................\....\Debug
..........................\....\Debug.lkf
..........................\....\Debug.lkv
..........................\....\.....\AIC23.obj
..........................\....\.....\CHORUS.obj
..........................\....\.....\DEC5502_CODEC.map
..........................\....\.....\DEC5502_CODEC.obj
..........................\....\.....\DEC5502_CODEC.out
..........................\....\.....\E2PROM_Function.obj
..........................\....\.....\emif.obj
..........................\....\.....\GATE REVERB.obj
..........................\....\.....\I2C.obj
..........................\....\.....\mcbsp.obj
..........................\....\.....\SST39VF400A.obj
..........................\....\.....\vectors.obj
..........................\....\DEC5502_CODEC.CS_
..........................\....\.................\FILE.CDX
..........................\....\.................\FILE.DBF
..........................\....\.................\FILE.FPT
..........................\....\.................\SYMBOL.CDX
..........................\....\.................\SYMBOL.DBF
..........................\....\.................\SYMBOL.FPT
..........................\....\DEC5502_CODEC.paf
..........................\....\DEC5502_CODEC.paf2
..........................\....\DEC5502_CODEC.pjt
..........................\....\DEC5502_CODEC.sbl
..........................\....\include
..........................\....\.......\5502_FLASH.h
..........................\....\.......\CODEC.h
..........................\....\.......\E2PROM_Function.h
..........................\....\.......\type.h
..........................\....\lib
..........................\....\...\csl5502x.lib
..........................\....\...\rts55x.lib
..........................\....\SEED_DEC5502.cmd
..........................\....\SEED_DEC5502.gel
..........................\....\src
..........................\....\...\AIC23.c
..........................\....\...\DEC5502_CODEC.c
..........................\....\...\emif.c
..........................\....\...\I2C.c
..........................\....\...\mcbsp.c

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．