3.5 mikroBUS Socket (J200)

A mikroBUS socket (J200) expands the functionality of the PIC32 WFI32 2.0 Curiosity Board using the MikroElectronika click adapter boards.

The mikroBUS socket (J200) consists of following interfaces:
  • Two 1x8 female headers with Serial Peripheral Interface (SPI)
  • Inter-Integrated Circuit (I2C)
  • Universal Asynchronous Receiver-Transmitter (UART)
  • Reset (GPIO)
  • Pulse Width Modulation (PWM)
  • Analog and interrupt lines
  • 3.3V, 5V and ground power lines

The following table provides the pinout details of the mikroBUS socket (J200):

Table 3-5. mikroBUS Socket Pinout Details (J200)
Pin NumberPin on mikroBUS™ SocketPin Description of mikroBUS SocketPin on WFI32E03 Module(1, 3)
J200-1ANAnalog inputAN14/ANN0/CVD14/CVDR14/RPA14/RA14
J200-2RSTResetTMS/AN6/CVD6/CVDR6/CVDT1/RPB6/RB6
J200-3CSSPI Chip SelectTDO/AN7/CVD7/CVDR7/CVDT0/RPB7/RB7
J200-4SCKSPI ClockSCK2/RPA11/RA11
J200-5MISOSPI Host Input Client Output(2)PTA_WLAN_ACTIVE/RPK5/RK5
J200-6MOSISPI Host Input Client Input(2)BT_CLK_OUT/RPK4/RK4
J200-7+3.3V3.3V power NC
J200-8GNDGroundGND
J200-9GNDGroundGND
J200-10+5V5V power NC
J200-11SDAI2C DataSDA1/RPA5/RA5
J200-12SCLI2C ClockSCL1/RPA4/RA4
J200-13TXUART transmitPTA_BT_ACTIVE/RPK7/RK7
J200-14RXUART receiveTDI/PGD4/AN9/CVD9/CVDR9/RPB9/RB9
J200-15INTHardware interruptPTA_BT_PRIO/RPK6/RK6
J200-16PWMPWM outputANA0/RPB12/RB12
Note:
  1. For more details on the WFI32E03 pins and PTA signals, refer to the PIC32MZ W1 MCU and WFI32 Module with Wi-Fi® and Hardware-Based Security Accelerator Data Sheet (DS70005425).
  2. Traditional Serial Communication Interface Documentation uses the terminology “Master” and “Slave”. The equivalent Microchip terminology used in this document is “Host” and “Client”, respectively.
  3. These are Peripheral Pin Select (PPS) pins and can be configured for any of the supported peripheral functions based on the end user application.