Boardcon Embedded Design PICO-IMX8M-MINI, Справочное руководство пользователя

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Customize the embedded system based on
Your Idea
⚫
Support up to 4 data lanes
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Support 80Mbps - 1.5Gbps data rate in high speed operation
MIPI CSI signals
Signal Description Pin
Defaults Function
CSI_DP0 MIPI-CSI data0 diff-pair Positive 133 CSI_DP0
CSI_DN0 MIPI-CSI data0 diff-pair Negative 135 CSI_DN0
CSI_DP1 MIPI-CSI data1 diff-pair Positive 127 CSI_DP1
CSI_DN1 MIPI-CSI data1 diff-pair Negative 129 CSI_DN1
CSI_DP2 MIPI-CSI data2 diff-pair Positive 115 CSI_DP2
CSI_DN2 MIPI-CSI data2 diff-pair Negative 117 CSI_DN2
CSI_DP3 MIPI-CSI data3 diff-pair Positive 109 CSI_DP3
CSI_DN3 MIPI-CSI data3 diff-pair Negative 111 CSI_DN3
CSI_CKP MIPI-CSI clock diff-pair Positive 121 CSI_CKP
CSI_CKN MIPI-CSI clock diff-pair Negative 123 CSI_CKN
2.3 Audio
2.3.1 Digital Interface (SAI)
Five synchronous audio interface (SAI) modules supporting I2S, AC97, TDM, codec/DSP, and DSD
interfaces, including one SAI with 8 Tx and 8 Rx lanes, one SAI with 4 Tx and 4 Rx lanes, two SAI with 2
Tx and 2 Rx lanes, and one SAI with 1 Tx and 1Rx lane. Support over 20 channels of audio subject to I/O
limitations. 8-Channel Pulse Density Modulation (PDM) input.
Signal Description Pin Defaults Function
SAI1_RXD0 SAI1 Receive data0 48 SAI1_RXD0
SAI1_RXD1 SAI1 Receive data1 47 SAI1_RXD1
SAI1_RXD2 SAI1 Receive data2 46 SAI1_RXD2
SAI1_RXD3 SAI1 Receive data3 45 SAI1_RXD3
SAI1_RXD4 SAI1 Receive data4 44 SAI1_RXD4
SAI1_RXD5 SAI1 Receive data5 43 SAI1_RXD5
SAI1_RXD6 SAI1 Receive data6 42 SAI1_RXD6
SAI1_RXD7 SAI1 Receive data7 41 SAI1_RXD7
SAI1_RXC SAI1 Receive bit clock 37 SAI1_RXC
SAI1_RXFS Receive frame sync
39 SAI1_RXFS
43 SAI1_RXD5
SAI1_TXD0 SAI1 Transmit data0
34 SAI1_TXD0
49 SAI5_RXFS
SAI1_TXD1 SAI1 Transmit data1
33 SAI1_TXD1
51 PDM_CLK
SAI1_TXD2 SAI1 Transmit data2
32 SAI1_TXD2
58 PDM_DATA0