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CMX608 参数 Datasheet PDF下载

CMX608图片预览
型号: CMX608
PDF下载: 下载PDF文件 查看货源
内容描述: [Integrated Input and Output Channel Filters]
分类和应用:
文件页数/大小: 70 页 / 3411 K
品牌: CMLMICRO [ CML MICROCIRCUITS ]
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RALCWI Vocoder  
CMX608/CMX618/CMX638  
Write $86 (ECC_CODEC_RESET) into the EXCODECCONT register and then wait for  
the RDY bit to be set in the STATUS register.  
Write $82 (ECC_SSP_STOP) into the EXCODECCONT register and then wait for the  
RDY bit to be set in the STATUS register.  
Write $83 (ECC_FIFO_CLEAR) into the EXCODECCONT register and then wait for the  
RDY bit to be set in the STATUS register.  
.
.
Start the CODEC port.  
Write $81 (ECC_SSP_START) into the EXCODECCONT register and then wait for the  
RDY bit to be set in the STATUS register.  
Bring the CODEC out of power-save/reset  
Write $87 (ECC_CODEC_START) into the EXCODECCONT register and then wait for  
the RDY bit to be set in the STATUS register.  
To stop the device, for power saving, the following sequence should be used:  
.
Place the device into power-save.  
Write $88 (ECC_CODEC_PSAVE) into the EXCODECCONT register ($0B) and then wait  
for the RDY bit to be set in the STATUS register ($40)  
To restart the device after power saving:  
.
Restart the CODEC port.  
Write $87 (ECC_CODEC_START) into the EXCODECCONT register and then wait for  
the RDY bit to be set in the STATUS register.  
VDD  
n/c  
BCK M/S TSC FSO  
FS  
SCLK  
STRB  
SDO  
CMX608/  
CMX618/  
CMX638  
PCM3500  
DIN  
SDI  
DOUT  
PDWN  
REC  
Figure 15 PCM3500 Interface  
2014 CML Microsystems Plc  
25  
D/608_18_38/11  
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