ROM-5620 User Manual 14
3.1 Pin Definition
Please refer to the 314 Pin MXM golden finger following SMARC2.0/2.1 standard pin
definition detailed below:
Table 3.1: MXM 3.0 Golden Finger
Pin Signal Pin Signal
P1 SMB_ALERT_1V8# S1 MIPI_CSI0_I2C0_SCL
P2 GND S2 MIPI_CSI0_I2C0_SDA
P3 MIPI_CSI0_CLK_P S3 GND
P4 MIPI_CSI0_CLK_N S4 -
P5 - S5 -
P6 - S6 MIPI_CSI0_MCLK_OUT
P7 MIPI_CSI0_DATA0_P S7 -
P8 MIPI_CSI0_DATA0_N S8 -
P9 GND S9 -
P10 MIPI_CSI0_DATA1_P S10 GND
P11 MIPI_CSI0_DATA1_N S11 -
P12 GND S12 -
P13 MIPI_CSI0_DATA2_P S13 GND
P14 MIPI_CSI0_DATA2_N S14 -
P15 GND S15 -
P16 MIPI_CSI0_DATA3_P S16 GND
P17 MIPI_CSI0_DATA3_N S17 GBE1_MDI0+
P18 GND S18 GBE1_MDI0-
P19 GBE0_MDI3- S19 GBE1_LED_10_100#
P20 GBE0_MDI3+ S20 GBE1_MDI1+
P21 GBE0_LED_10_100# S21 GBE1_MDI1-
P22 GBE0_LED_1000# S22 GBE1_LED_1000#
P23 GBE0_MDI2- S23 GBE1_MDI2+
P24 GBE0_MDI2+ S24 GBE1_MDI2-
P25 GBE0_LED_ACT# S25 GND
P26 GBE0_MDI1- S26 GBE1_MDI3+
P27 GBE0_MDI1+ S27 GBE1_MDI3-
P28 - S28 -
P29 GBE0_MDI0- S29 -
P30 GBE0_MDI0+ S30 -
P31 SPI3_CS1# S31 GBE1_LINK_ACT#
P32 GND S32 -
P33 SDIO_WP S33 -
P34 SDIO_CMD S34 GND
P35 SDIO_CD# S35 -
P36 SDIO_CK S36 -
P37 SDIO_PWR_EN S37 -
P38 GND S38 AUDIO_MCLK
P39 SDIO_D0 S39 SAI1_LRCLK
P40 SDIO_D1 S40 SAI1_SDOUT
P41 SDIO_D2 S41 SAI1_SDIN
P42 SDIO_D3 S42 SAI1_CK