Microchip Technology Curiosity PIC32MZ EF 2.0, User Manual

Page: 14 / 41

Figure 1-9. Ethernet PHY Header Configuration
The following table provides the pinout and description of the Ethernet interface:
Table 1-7. Pinout and Description for the Ethernet Interface
Pin Number Name Description Port
1 GPIO General purpose I/O RH15
2 GPIO General purpose I/O RH14
3 RXD1 Receive Data 1 RH5
4 RXD0 Receive Data 0 RH8
5 RXER Receive Error RH4
6 RXDV Receive Data Valid RH13
7 MDC Ethernet Management Data Clock RD11
8 MDIO Ethernet Management Data RJ1
9 IRQ Interrupt request line RJ2
10 RESET Reset control to the Ethernet PHY RJ0
11 GPIO General purpose I/O RH12
12 EGND Shield Ground -
13 (1) TXEN Transmit Enable RD6
14 (2) TXD0 Transmit Data RJ8
15 (3) TDX1 Transmit Data RJ9
16 (4) MOSI M aster O ut S lave I n line of serial peripheral interface. RB3
Development Board Functionality and Features
©
2019 Microchip Technology Inc.
DS70005400A-page 14