MIKROE-415 mikroElektronika, MIKROE-415 Datasheet - Page 11

• 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
7.0. Power Supply
The EasyAVR6 development system may use one of two power supply sources:
The MC34063A voltage regulator and Gretz rectifi er are used for enabling external power supply voltage to be either AC (in the range
of 7V to 23V) or DC (in the range of 9V to 32V). Jumper J6 is used as a power supply selector. When using USB power supply, jumper
J6 should be placed in the USB position. When using external power supply, jumper J6 should be placed in the EXT position. The
development system is turned on by setting the POWER SUPPLY switch in the ON position.
Figure 7-2: Power supply source connection schematic
1. +5V PC power supply through the USB programming cable;
2. External power supply connected to a AC/DC connector provided on the development board.
System is powered through
AC/DC connector
Jumper J6 as a power
supply selector
CN16
AC/DC
Side view
4x1N4007
D13
D12
Power supply voltage regulator
Bottom view
Side view
EXT
EXT
Figure 7-1: Power supply
A
D14
D15
J6
J6
K
USB
USB
Side view
E1
330uF
System is powered through
USB connector
C8
220pF
Side view
U10
MC34063A
SWC
SWE
CT
GND
0.22
R57
CMPR
DRVC
IPK
R56
Vin
1K
Side view
R55
3K
Side view
A
AC/DC connector
D7
MBRS140T3
K
USB connector
Top view
L2
220uH
221
POWER SUPPLY switch
Side view
VCC-5V
OFF
E2
10uF
+
J6
ON
VCC-USB
MikroElektronika
E3
330uF
R14
2K2
LD42
POWER
VCC
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