MIKROE-598 mikroElektronika, MIKROE-598 Datasheet - Page 6

• Manufacturer Part Number: MIKROE-598
• Description: Development Boards & Kits - 8051 BIG8051 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-598

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: AT89S8253
• Core: 8051
• Interface Type: CAN, MMC/SD, RS-232, USB
• Operating Supply Voltage: 5 V, 9 V to 32 V
• Data Bus Width: 8 bit
• Description/function: Development Board Only, GLCD, LCD, DS1820, Serial Cable not included
• Dimensions: 265 mm x 220 mm
• For Use With: AT89S8253

6
BIG8051
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 an
AC/DC connector CN19, Figure 1-1.
A
B
Providing power supply voltage
Figure 1-2: Power supply module
The power supply voltage provided via the CN19 AC/DC connector may be in a range between 9 and 32V DC or 7 and
23V AC. Before you turn the development system on, it is necessary to place jumper J11 in the EXT position.
When the development system is powered, it is necessary to set switch marked POWER SUPPLY to the ON position. As
soon as the development system is turned on, a green LED marked POWER will automatically illuminate.
Power supply module connection schematic
MikroElektronika