Hey there,
i am currently designing a simple adapter PCB for the audio shield, stacking as originally intended is not an option because of enclosure limitations.
Can someone confirm/correct which pins i actually need to connect? i will not be using the SD card on this project.
According to the audio shield page i would assume it is the following:
20, 21, 23 (I2S control)
7, 8 (audio data)
18, 19 (I2C control)
plus i guess the audio shield needs 3.3V and GND?
i can still use any of the remaining serial RX/TX pairs to connect a midi interface, correct? (ie. 14-17)
thanks!!
i am currently designing a simple adapter PCB for the audio shield, stacking as originally intended is not an option because of enclosure limitations.
Can someone confirm/correct which pins i actually need to connect? i will not be using the SD card on this project.
According to the audio shield page i would assume it is the following:
20, 21, 23 (I2S control)
7, 8 (audio data)
18, 19 (I2C control)
plus i guess the audio shield needs 3.3V and GND?
i can still use any of the remaining serial RX/TX pairs to connect a midi interface, correct? (ie. 14-17)
thanks!!
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