Operating Instructions

32 MDI_GND3 Power Power ground
33 MDI_RP_P4 RP_P4 P4 port
34 MDI_RN_P4 RN_P4 P4 port
35 MDI_TP_P4 TP_P4 P4 port
36 MDI_TN_P4 TN_P4 P4 port
37 VIN_GND Power Power ground
38 VIN_GND2 Power Power ground
39 VIN_5.0V1 Power Power supply
40 VIN_5.0V2 Power Power supply
41 GPIO0 I/O
Universal input and
output ports
42 REF_CLKO I/O Clock output
43 ETHY_LED4 I/O Indicator light 4
44 ETHY_LED3 I/O Indicator light 3
45 ETHY_LED2 I/O Indicator light 2
46 ETHY_LED1 I/O Indicator light 1
47 ETHY_LED0 I/O Indicator light 0
48 WLED_N O
WIFI status
indication
49 WDT_RST_N WDT_RST Reset
50 UART_GND2 Power Power ground
51 USB_DM I/O USB 2.0D-
52 USB_DP I/O USB 2.0D+