User`s guide

Overview

FIGURE 1-3: CONNECTOR J2 PINOUT

1.5 WIRELESS DAUGHTER BOARDS

The PICDEM Z Motherboard is designed to interface with a variety of wireless daughter

boards via connector J2. Connector J2 is a 12-pin connector that supplies 3.3V power,

4-wire SPI, reset, wake and interrupt connections to the microcontroller. The pinout is

shown in Figure 1-3. The 12-pin connector is a Samtec P/N LST-106-07-F-D.

1.6 PICDEM™ Z CD-ROM

The PICDEM Z CD-ROM contains documentation on the motherboard, wireless

daughter boards, data sheets, application notes and wireless protocol software. Check

the Microchip web site for the latest revisions http://www.microchip.com/wireless/.

+3.3V

INT

MOSI

SCK

MISO

WAKE

GND 12

910

1112

RB0

RC5

RC3

RB2

RC2

SignalPin Microcontroller

RB3

RB1

RC4

RC0

RC1

Signal PinMicrocontroller

(Top view on Motherboard)

RESET