DIR9001 AK4118 CS8416 WM8804 to CS8412 Module
Model 1: DIR9001 to CS8412
Model 2: AK4118 to CS8412 Immersion Gold Edition
Model 3: CS8412 patch to in-line
Model 4: CS8416 to CS8412
upgradeCS8412A sharp weapon，Easy implementationCS8412upgrade...The resolution and sound density are significantly higher than that of the sound densityCS8412There is a promotion...
The input interface circuit is shown in the last figure，Some decoding board is not the same, please modify...（notes：AK4118andWM8804The interface circuit is the same）
DIR9001turnCS8412：
*Master clockMCLKby256fsor384fs（It can be set through the solder joint on the board）
*Top support96Ksampling rate
*The output format can be set to2Most commonly used formats：
1，16bit，MSB-first，right-justified，fitDF1700，SM5813etc.... 2，I2S，fitTDA1541，saa7220，pcm1794etc....
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AK4118turnCS8412：（new editionPCBGold plate）The old pictures are for reference only，Delivery is subject to the new version。
*Master clockMCLKby256fs
*Top support192Ksampling rate
*The output format can be set to2Most commonly used formats：
1，16bit，MSB-first，right-justified，fitDF1700，SM5813etc....
2，I2S，fitTDA1541，saa7220，pcm1794etc....
Particular attention：
1，The signal input of small board is the second9foot，Replace partial decoder boardCS8412Pay attention to check the following input circuit matching。
2，Partial decoding boardCS8412The third9and10If the pin is directly connected to the digital transformer，Old editionAK4118The third9The feet need to be connected in series0.01~0.1UDC isolation capacitor。
new editionAK4118turnCS8412CPSketch Map
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CS8416turnCS8412:
*Master clockMCLKFixed to256fs
*The output format is fixed toI2S
*support44.1k~192ksampling rate
reminder：
1，receive192kSampling rate signal time，256fsThe output frequency of the master clock is as high as49.152MHz，Please pay attention to whether the device you connect to supports it…It needs to be changed128fsMy friend, please note…
2，Cooperate with our storeNOSBoard replacementcs8412+sm5813/df1700The decoding board of the application can be easily upgraded192k/24bit…
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WM8804turnCS8412：
*Master clockMCLKby256fs
*Top support192Ksampling rate
*The output format is fixed to16bit，MSB-first，right-justified，fitDF1700，SM5813，PCM1710Uetc....
be careful：
1，This board is the second28Foot forerrorControl foot。
2，Only suitable for upgrading hardware mode、Main modeCS8412decode。
3，Send out the board to ensure that all tested normal use。
The chip may be damaged due to different technical level or operation error of each person，Therefore, the board does not accept any reason to sell return，Accept the friend to shoot again。