Lazy
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Orange Pi 4 LTS - audio I2S output on GPIO ( 26 pin header ).
Lazy replied to Lazy's topic in Orange Pi 4 LTS
The problem has no solution with this board. Please close the topic. -
Orange Pi 4 LTS - audio I2S output on GPIO ( 26 pin header ).
Lazy replied to Lazy's topic in Orange Pi 4 LTS
Not exactly... I did something byself - enabled i2s1, added i2s1 sound card (not sure if it works). 😄 But the GPIO overlay is too complicated for me. i2s1 { i2s1-2ch-bus { rockchip,pins = <0x04 0x03 0x01 0xb9 0x04 0x04 0x01 0xb9 0x04 0x05 0x01 0xb9 0x04 0x06 0x01 0xb9 0x04 0x07 0x01 0xb9>; phandle = <0x9b>; }; }; Pins? GPIO? What addresses to write here? -
Orange Pi 4 LTS - audio I2S output on GPIO ( 26 pin header ).
Lazy replied to Lazy's topic in Orange Pi 4 LTS
Nobody know? -
Orange Pi 4 LTS - audio I2S output on GPIO ( 26 pin header ).
Lazy posted a topic in Orange Pi 4 LTS
Hi I want to use the I2S GPIO output pins ( 26 pins ) on Orange Pi4 LTS to connect multi channel DAC. Is it possible to overlay some pins?