S&T Kontron OSM-S i.MX8M Mini, User Manual

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www.kontron-electronics.de CONFIDENTIAL // 24
Contact Name OSM Contact
Acronym
CPU Contact Signal Name Functional Description I/O Type I/O Level PU / PD Comments
ETH_A_(S)(R)(G)MII
_TXD1 G15 ENET_TD1 ENET_TD1 Transmit data bit 1 port A O CMOS 1.8V - -
ETH_A_(S)(R)(G)MII
_TXD2 H16 ENET_TD2 ENET_TD2 Transmit data bit 2 port A O CMOS 1.8V - -
ETH_A_(S)(R)(G)MII
_TXD3 G16 ENET_TD3 ENET_TD3 Transmit data bit 3 port A O CMOS 1.8V - -
ETH_A_(R)(G)MII
_TX_EN(_ER) K16 ENET_TX_CTL ENET_TX_CTL Transmit enable (Error) port A O CMOS 1.8V - -
ETH_A_(R)(G)MII
_TX_CLK J15 ENET_TXC ENET_TXC Transmit clock port A I/O CMOS 1.8V - -
ETH_A_(S)(R)(G)MII
_RXD0 K15 ENET_RD0 ENET_RD0 Receive data bit 0 (received first) port A I CMOS 1.8V - -
ETH_A_(S)(R)(G)MII
_RXD1 L15 ENET_RD1 ENET_RD1 Receive data bit 1 port A I CMOS 1.8V - -
ETH_A_(R)(G)MII
_RXD2 N15 ENET_RD2 ENET_RD2 Receive data bit 2 port A I CMOS 1.8V - -
ETH_A_(R)(G)MII
_RXD3 P15 ENET_RD3 ENET_RD3 Receive data bit 3 port A I CMOS 1.8V - -
ETH_A_(R)(G)MII
_RX_ER L16 - n.c. - - - - -
ETH_A_(R)(G)MII
_RX_DV(_ER) M15 ENET_RX_CTL ENET_RX_CTL Receive data valid port A I CMOS 1.8V - -
ETH_A_(R)(G)MII
_RX_CLK R15 ENET_RXC ENET_RXC Receive clock port A I/O CMOS 1.8V - -
ETH_A_SDP N16 - n.c. - - - - -
ETH_MDIO T15 ENET_MDIO ENET_MDIO_1V8 Management data I/O CMOS 1.8V - -
ETH_MDC T16 ENET_MDC ENET_MDC_1V8 Management data clock O CMOS 1.8V - -
ETH_IOPWR M17 - +1V8 ETH voltage. It is used to provide the IO Voltage Level for all
Ethernet interfaces. P 1.8V Minimum current:
100mA
GPIO_A_0 D17 GPIO1_IO01 GPIO1_IO01 General purpose I/O Contact A0 I/O CMOS V_OUT_IO - -
GPIO_A_1 E17 GPIO1_IO03 GPIO1_IO03 General purpose I/O Contact A1 I/O CMOS V_OUT_IO - -
GPIO_A_2 F17 GPIO1_IO05 GPIO1_IO05 General purpose I/O Contact A2 I/O CMOS V_OUT_IO - -
GPIO_A_3 G17 GPIO1_IO06 GPIO1_IO06 General purpose I/O Contact A3 I/O CMOS V_OUT_IO - -
GPIO_A_4 H17 GPIO1_IO07 GPIO1_IO07 General purpose I/O Contact A4 I/O CMOS V_OUT_IO - -
GPIO_A_5 J17 GPIO1_IO08 GPIO1_IO08 General purpose I/O Contact A5 I/O CMOS V_OUT_IO - -
GPIO_A_6 K17 GPIO1_IO09 GPIO1_IO09 General purpose I/O Contact A6 I/O CMOS V_OUT_IO - -
GPIO_A_7 L17 GPIO1_IO10 GPIO1_IO10 General purpose I/O Contact A7 I/O CMOS V_OUT_IO - -
GPIO_B_0 D19 GPIO1_IO11 GPIO1_IO11 General purpose I/O Contact B0 I/O CMOS V_OUT_IO - -
GPIO_B_1 E19 GPIO1_IO12 GPIO1_IO12 General purpose I/O Contact B1 I/O CMOS V_OUT_IO - -
GPIO_B_2 F19 SAI5_RXFS GPIO3_IO19 General purpose I/O Contact B2 I/O CMOS V_OUT_IO - -