User manual

Explorer 8 Development Board User’s Guide
DS40001812A-page 16  2015 Microchip Technology Inc.
FIGURE 1-2: EXPLORER 8 DEVELOPMENT BOARD JUMPER LOCATIONS
16 J2 Selects whether to supply 5V power to
the board via USB or the output of the
5V regulator.
E.g. The board is USB-powered.
17 J51, J52 Connects the PGD and PGC pins of
the PICkit™ 3, ICD 3 or REAL ICE™
to the PIC
®
MCU ICSPDAT and
ICSPCLK, respectively for ICSP™
programming
18 J61 Connects the LCD V
DD pin to +5V
supply.
19 J24 To supply a regulated 3.3V output.
Note 1: Sample configurations only. Jumpers should always be disconnected for unused
interfaces and devices.
TABLE 1-1: ON-BOARD JUMPERS DESCRIPTION AND SAMPLE
CONFIGURATION (CONTINUED)
Label Jumper/s Description Configuration
USB
+5V
BRD
+5V
RB7
J52 J51
RA0
RB6
RA1
LCD_PWR
J24
1 2
3 4
5
6 7 8
9
10
11
12
1314
16
17
18
19
15