Datasheet

5
BIG
AVR
6 Development System
MikroElektronika
page
1
2
3 87 1110
161920
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13
.H\)HDWXUHV
1. On-board programmer’s USB connector
2. AVR ISP external programmers connector
3. JTAG connector
4. CAN communication interface
5. A/D converter test inputs
6. USB communication connector
7. Serial communication connector RS-232A
8. Real-time clock
9. Serial communication connector RS-232B
10. MCU card socket
11. Jumper for pull-up/pull-down resistor selection
12. DIP switch enables pull-up/pull-down resistors
13. I/O port connectors
14. DIP switch turns on/off on-board modules
15. Voltage reference source
16. Touch panel controller
17. Graphic LCD display connector
18. Serial EEPROM
19. Temperature sensor connector
20. Push buttons simulate microcontroller digital inputs
21. Jumper for protective resistor shortening
22. Jumper for selecting push buttons’ logic state
23. Reset button
24. MMC/SD card connector
25. Power supply source selector
26. Power supply voltage regulator
27. 86 LEDs indicate pins’ logic state
28. Programmer selector
29. Alphanumeric LCD display connector
30. POWER SUPPLY switch
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6 9
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15
30
21
27
4 5
18 1722
29
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