The DA7212 supports 2 Digital mics on MIC1 channel and can support one Analog mic on the MIC2 channel. The datasheet says that the ADC digital filter is shared for the analog/digital mic channels. So either the analog mic or digital ...Read more
Hi, Please check your below pin / connection is ok. 1. SWCLK 2. SWDIO 3. 3.3V 4. GND 5. RESET need pulled up and give small filter capacitor. 6. MD, need this pin as pullup. Please check this above pins and let me know if you have face any issues. Thanks & Regards Shivali Singh
Hi,
Please check your below pin / connection is ok.
1. SWCLK
2. SWDIO
3. 3.3V
4. GND
5. RESET need pulled up and give small filter capacitor.
6. MD, need this pin as pullup.
Please check this above pins and let me know if you have face any issues.
Thanks & Regards
Shivali Singh
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You can use the AMIC and DMIC, however both will effectively go through the ADC filters. If you enable the ADC_FILTER1, which has the voice and music filters both paths (AMIC, DMIC), will be effected by the filters.
You can use the AMIC and DMIC, however both will effectively go through the ADC filters.
If you enable the ADC_FILTER1, which has the voice and music filters both paths (AMIC, DMIC), will be effected by the filters.
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