MIKROE-551 mikroElektronika, MIKROE-551 Datasheet - Page 6

• Manufacturer Part Number: MIKROE-551
• Description: Development Boards & Kits - AVR AVRPLC16 V6
• Manufacturer: mikroElektronika

Specifications of MIKROE-551

• Rohs: yes
• Product: Development System
• Tool Is For Evaluation Of: Atmega32
• Core: AVR
• Interface Type: Ethernet, RS-232, RS-485
• Operating Supply Voltage: 16 V to 30 V
• Description/function: AVRPLC16 v6 board only, Telit GM862-GPS module with antennas and cables, UTP Cable, CAN-SPI board, MMC/SD card are sold separately
• Dimensions: 265 mm x 220 mm

6
1.0. Connecting the development system to a power supply
In order to enable the development system to be turned on, it is necessary to provide the power supply voltage over a
screw connector CN1, Figure 1-1.
The power supply voltage provided via the CN1 screw connector may be in a range between 12 and 22V AC or 16 and
30V DC. In the latter case, it is not necessary to pay attention to polarity as the power supply module takes care of that.
When the development system is powered, it is necessary to set switch marked POWER SUPPLY to the ON position,
Figure 1-3. As soon as the development system is turned on, a green LED marked POWER will automatically illuminate.
MikroElektronika
Providing power supply voltage
MMC/SD connector connection schematic
Figure 1-3: Power supply on/off switch
Figure 1-4: POWER LED
Power supply voltage regulator
AVRPLC16 v6