MIKROE-415 mikroElektronika, MIKROE-415 Datasheet - Page 9

• Manufacturer Part Number: MIKROE-415
• Description: Development Boards & Kits - AVR EASYAVR6 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-415

• Tool Type: AVR Development Board
• Interface Type: RS-232, USB, JTAG UART
• Dimensions: 265 mm x 220 mm
• Operating Supply Voltage: 9 V to 32 V
• Lead Free Status / Rohs Status: Details

EasyAVR6 Development System
EasyAVR6 Development System
AVR microcontrollers are programmed by means of SPI serial communication using the following microcontroller pins MISO, MOSI and SCK.
4.0. External AVRISP mkII Programmer
In addition to the on-board programmer, the EasyAVR6 development system may also use the external AVRISP programmer from
Atmel for programming microcontrollers. Such programmer is plugged into the AVRISP connector.
In order to enable a microcontroller to be programmed using this programmer, it is necessary to set jumper J8 in the EXTERNAL
position prior to turning the programmer on. Then use jumper J7 to select the appropriate microcontroller socket.
Figure 4-1: Setting jumper J7
Figure 4-2: AVRISP mkII connected to the development system
Build-in programmer AVRprog
MISO
MOSI
SCK
Programming lines
Multiplexer
Jumper J8 in the EXTERNAL
position enables external
AVRISP programmer
Jumper J8 in the ON-BOARD
position enables on-board
programmer
MISO
MOSI
SCK
User interface
PROG
CHIP
GND
VCC
D+
D-
USB
R
R
R
DATA
The position of jumper J7 when the external programmer
is used for programming microcontrollers in DIP20B and
DIP8 packages
The position of jumper J7 when the external programmer
is used for programming microcontrollers in DIP14
package
The position of jumper J7 when the external programmer
is used for programming microcontrollers in DIP40 and
DIP20A packages
The position of jumper J7 when the external programmer
is used for programming microcontrollers in DIP28
package
During the programming, a multiplexer disconnects
the microcontroller pins used for programming
from the rest of the board and connects them to
the AVRprog programmer. After the programming
is complete, these pins are disconnected from the
programmer and may be used as input/output
pins.
MikroElektronika
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