I2S/I2C

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I2S/I2C

EPC-R5710supports 2*I2S+1*I2C Header, support 16 channels MIC array (Digital or analog).

Pin Pin Name Pin Pin Name
1 GND 2 GND
3 MICA_GPIO4 4 I2C3_SCL
5 MICA_GPIO3 6 I2C3_SDA
7 MICA_GPIO2_1V8 8 GND
9 MICA_GPIO1_1V8 10 PDM_STREAM3
11 +V1.8_AUD 12 PDM_STREAM2
13 +V3.3_AUD 14 PDM_STREAM1
15 GND 16 GND
17 SAI2_RXD0 18 SAI5_RXD0_PDM_STRE
19 SAI2_RXC 20 SAI5_RXC_PDM_CLK
21 GND 22 GND
23 SAI2_RXFS 24 SAI5_RXFS
25 GND 26 GND
27 SAI2_MCLK 28 SAI5_MCLK
29 GND 30 GND

插入一张11-I2S-I2C图片