Boardcon Embedded Design PICO-IMX8M-MINI Reference User Manual page 18

SAI1_TXD3 SAI1 Transmit data3
SAI1_TXD4 SAI1 Transmit data4
SAI1_TXD5 SAI1 Transmit data5
SAI1_TXD6 SAI1 Transmit data6
SAI1_TXD7 SAI1 Transmit data7
SAI1_TXC SAI1 Transmit bit clock
SAI1_TXFS SAI1 Transmit frame sync
SAI1_MCLK SAI1 Main Clock
SAI3_RXD SAI3 Receive data
SAI3_RXC SAI3 Receive bit clock
SAI3_RXFS SAI3 Receive frame sync
SAI3_TXD SAI3 Transmit data
SAI3_TXC SAI3 Transmit bit clock
SAI3_TXFS SAI3 Transmit frame sync
SAI3_MCLK SAI3 main clock
SAI5_RXD0 SAI5 Receive data0
SAI5_RXD1 SAI5 Receive data1
SAI5_RXD2 SAI5 Receive data2
SAI5_RXD3 SAI5 Receive data3
SAI5_RXC SAI5 Receive bit clock
SAI5_RXFS SAI5 Receive frame sync
Customize the embedded system based on
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Your Idea
31 SAI1_TXD3
55 PDM_DATA1
30 SAI1_TXD4
52 PDM_DATA2
41 SAI1_RXD7
29 SAI1_TXD5
52 PDM_DATA3
28 SAI1_TXD6
27 SAI1_TXD7
36 SAI1_TXC
53 SAI5_MCLK
60 SAI1_MCLK
38 SAI1_TXFS
55 PDM_DATA1
60 SAI1_MCLK
52 PDM_DATA2
54 PDM_DATA3
41 SAI1_RXD7
SAI3_RXD
SAI3_RXC
SAI3_RXFS
SAI3_TXD
SAI3_TXC
SAI3_TXFS
SAI3_MCLK
58 PDM_DATA0
48 SAI1_RXD0
SAI3_RXD
55 PDM_DATA1
47 SAI1_RXD1
SAI3_TXFS
52 PDM_DATA2
46 SAI1_RXD2
SAI3_TXC
54 PDM_DATA3
45 SAI1_RXD3
SAI3_TXD
51 PDM_CLK
37 SAI1_RXC
SAI3_RXC
49 SAI5_RXFS
39 SAI1_RXFS
SAI3_RXFS