MIKROE-11 mikroElektronika, MIKROE-11 Datasheet - Page 8

• Manufacturer Part Number: MIKROE-11
• Description: Development Boards & Kits - AVR BIGAVR2 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-11

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: ATMEGA128
• Core: AVR8
• Interface Type: IDC10, JTAG, RS-232, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 bit
• For Use With: ATmega, AT90

JUMPERS
8
Jumpers, like switches, are used to break or establish connection between two points. Under
the plastic cover of a jumper, there is a metal contact which establishes connection when the
jumper is placed over two pins.
Jumper is ON
Jumper is OFF
Figure 3
Jumper as a switch
Jumpers are commonly used as selectors between two possible connections via 3-pin connec-
tor. As illustrated in figure 4, the middle connector pin can be connected to the left or right
pin, depending on the jumper’s position.
Jumper is placed on the left side
Jumper is placed on the right side
Jumper is not placed and
connecting middle and left pin
connecting middle and right pin
middle pin is unconnected
Figure 4
Jumper as a multiplexer