User manual

cutting between the pads of the original position and soldering the pads of the new position. After

the change the jumper should be in PGM position. This changes the direction of programming on

the 10-pin ICSP connector – instead of programming – it would get programmed.

3. Connect a compatible programmer (able to program AT90USB162, it can also be another AVR-

USP-MK2) to AVR-ISP-MK2's 10-pin ICSP connector on one side and to your computer on the

other.

4. Download and extract the archive with the drivers (CLICK FOR DOWNLOAD).

5. Launch your favorite programming tool (AVR Studio, Atmel Studio, AVRDUDE, etc.) and

import the elf – it is located in folder DEFAULT-ELF in the archive you downloaded in point 4.

6. Program the AT90USB162.

7. At this point you should test if the bootloader works as expected. It is now ready-to-use. Refer to

chapters 4.2 and 5.2 of this document for detailed institutions on how to use the bootloader to

connect to “Atmel Flip”. Note that to be able to use the ICSP interface for the programming of

targets you would need to perform the next step 8.

8. Switch back the position of the jumper to original position (after the switch the jumper should be

in position ER).

9. Test and carefully close the case.

5.4 Jumpers description

Please note that the two jumpers on the board are PTH (plated-through hole) type and should be

easy to mount/dismount.

5.4.1 TARGET jumper

TARGET jumper controls the powering of the target board. If it is in position ON (check the

diagram on the back of the plastic cover) it will provide either 3.3V or 5V to the target board

(depending on the position of the POWER jumper)

The default position is OFF.

5.4.2 POWER jumper

If you have set the TARGET jumper to position ON POWER jumper controls whether 3.3V or 5V

are provided to the target board.

The maximum amperage available for both 3.3V and 5V modes is 300mA.

The default position is 5V.

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