Nano Pi
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Duo2 audioNano Pi 2022. 12. 8. 19:56
$sudo npi-config $sudo npi-config 6 Advanced Option > A1 Audio > card2 [H3 Audio Codec], device 0: CDC PCM Codec-0 (X) #mp3 플레이를 위해 mpg321 설치 $sudo apt-get install mpg321 Audio amp 관련 http://forum.falinux.com/zbxe/index.php?document_srl=555532 하드웨어 - 브레드 보드를 이용한 LM386 오디오 앰프 forum.falinux.com https://www.devicemart.co.kr/goods/view?no=1326893 PAM8403 초소형 2 x 3W 디지털 앰프 모듈 [SZH-AMBO-003] 2.5V - 5V..
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Duo2 Wiki and settingNano Pi 2022. 12. 8. 19:13
wiki : https://wiki.friendlyelec.com/wiki/index.php/NanoPi_Duo2 NanoPi Duo2 - FriendlyELEC WiKi 查看中文 1 Introduction The NanoPi Duo2("Duo2") is an ARM board designed and developed by FriendlyELEC for makers and hobbyists. It is only 55 x 25.4mm. It features Allwinner quad-core A7 processor H3, and has 256M/512M DDR3 RAM, onboard WiFi & bluetoo wiki.friendlyelec.com OS img : H3 > NanoPi-Duo2 > off..