Microchip Technology Curiosity PIC32MZ EF 2.0, User Manual

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socket. The mikroBUS interface shares signals with the X32 Audio interface, refer to Pinout for additional information
on pinout or signal probing.
Table 1-5. Port Connections for the mikroBUS Interface
Interface mikroBUS
™
#1 mikroBUS
™
#2
UART RX RPC4 RPE9
UART TX RPC1 RPG9
INT/IRQ RPF12 RPD10
I
2
C SDA RA3 RA3
I
2
C SCL RA2 RA2
Reset RJ12 RJ10
PWM RPD15 RPD15
SPI Clock RPD1 RPG6
SPI MOSI RPD7 RPG8
SPI MISO RPD14 RPG7
SPI SS RPD9 RPC2
ADC AN5 AN6
1.8 Control Area Network (CAN) Bus Interface
The Curiosity PIC32MZ EF 2.0 Development Board provides access to a CAN interface that is post transceiver. The
on-board CAN transceiver is an ATA6561, which allows the application to be used directly with any CAN bus
compliant interface.
Table 1-6. CAN Bus Interface
Pin Number Name Description Port
1 CAN_H CAN High Signal -
2 GND Ground -
3 CAN_L CAN Low Signal -
- CAN2_TX CAN Transmit RPD5
- CAN2_RX CAN Receive RPF5
1.9 Ethernet
The Curiosity PIC32MZ EF 2.0 Development Board has a modular Ethernet PHY system that enables different PHYs
to be plugged into the board. This interface is set up to use a Reduced Media-Independent Interface (RMII interface)
and a SPI bus interface with GPIO.
Development Board Functionality and Features
©
2019 Microchip Technology Inc.
DS70005400A-page 13