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

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SAI5_TXD0 SAI5 Transmit data0
34 SAI1_TXD0
54 PDM_DATA3
SAI5_TXD1 SAI5 Transmit data1 33 SAI1_TXD1
SAI5_TXD2 SAI5 Transmit data2 32 SAI1_TXD2
SAI5_TXD3 SAI5 Transmit data3 31 SAI1_TXD3
SAI5_TXC SAI5 Transmit bit clock
36 SAI1_TXC
52 PDM_DATA2
SAI5_TXFS SAI5 Transmit frame sync
38 SAI1_TXFS
55 PDM_DATA1
SAI5_MCLK SAI5 main clock
53 SAI5_MCLK
60 SAI1_MCLK
182 SAI3_MCLK
2.3.2 Sony/Philips Digital Interface
S/PDIF input and output, including a new Raw Capture input mode.
Signal Description Pin Defaults Function
SPDIF_RX SPDIF input data 198 SPDIF_RX
SPDIF_TX SPDIF output data 200 SPDIF_TX
SPDIF_EXT_CLK External clock signal 196 SPDIF_EXT_CLK
2.4 Ethernet
The Ethernet Media Access Controller (MAC) is designed to support 10/100/1000 Mbps Ethernet/IEEE
802.3 networks. Used PHY chip RTL8211E-VB-CG,
Features
⚫
1000Base-T IEEE 802.3ab Compliant
⚫
1000Base-TX IEEE 802.3u Compliant
⚫
Supports RGMII
⚫
Crossover Detection & Auto-Correction
Signal Description Pin
Defaults Function
ENET_RD0 Ethernet MAC Receive data0 73 ENET_RD0
ENET_RD1 Ethernet MAC Receive data1 74 ENET_RD1
ENET_RD2 Ethernet MAC Receive data2 76 ENET_RD2
ENET_RD3 Ethernet MAC Receive data3 78 ENET_RD3
ENET_RXC Ethernet MAC Receive clock 71 ENET_RXC
ENET_RX_CTL Ethernet MAC Receive enable control 70 ENET_RX_CTL
ENET_TD0 Ethernet MAC Transmit data0 66 ENET_TD0
ENET_TD1 Ethernet MAC Transmit data1 67 ENET_TD1
ENET_TD2 Ethernet MAC Transmit data2 68 ENET_TD2
ENET_TD3 Ethernet MAC Transmit data3 69 ENET_TD3
ENET_TXC Ethernet MAC Transmit clock 63 ENET_TXC