MIKROE-1397 mikroElektronika, MIKROE-1397 Datasheet - Page 6

• Manufacturer Part Number: MIKROE-1397
• Description: Development Boards & Kits - ARM mikroMedia Plus for STM32
• Manufacturer: mikroElektronika

Specifications of MIKROE-1397

• Rohs: yes
• Product: Development Systems
• Tool Is For Evaluation Of: STM32
• Core: ARM Cortex M4
• Interface Type: I2C, SPI
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• Description/function: Development system for the STM32
• Dimensions: 119.54 mm x 78 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• For Use With: STM32

1. Power supply
The mikromedia+ for STM32 ARM
with the board (CN4), via battery connector using Li-Polymer battery (CN5) or via screw terminals using laboratory power supply
(CN3). After you plug in the appropriate power supply turn the power switch ON (SW1). The USB connection can provide up to 500mA
of current which is more than enough for the operation of all on-board modules and the microcontroller as well. If you decide to use
external power supply via screw terminals, voltage values must be within
presence of power supply. On-board battery charger circuit
screw terminals.
LED diode (RED)
Figure 1-1:
USB power supply
®
indicates when battery is charging. Charging current is ~250mA and charging voltage is 4.2V DC.
board can be powered in three different ways: via USB connector using MINI-B USB cable provided
Figure 1-2:
Battery power supply
MCP73832
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enables you to charge the battery over USB connection or via
2.5-12V DC
range. Power
Figure 1-3:
Screw terminals power supply
LED ON (GREEN)
indicates the