what is the pinout of the CN2 connector? I have tried many different headphones/microphone combination, none have worked. There is only 3 pins so what is the connections? Normal android headphones do not work?
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Raspberry Pi Mini-PCI-E-WWAN-HAT Pinout of CN2 (Android) audio connector
2024-08-26 04:48:39 Ask
1answers
SpotPearGuestb6838
- Answer time:
This depends on the specific module. Some module pins are not equipped with audio signals, so it is estimated that voice cannot be used.
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Part Number：
Mini-PCI-E-WWAN-HAT
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