MIKROE-598 mikroElektronika, MIKROE-598 Datasheet - Page 13

• 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

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BIG8051
8.0. RS-232 modules
The RS-232 modules enable the development system to communicate to external devices whose operation is in
compliance with the RS-232 standard. The BIG8051 development system features two RS-232 modules that operate
independently. To connect the RS-232A module and the microcontroller, switches 1 and 3 (optionally 2 and 4) on the
DIP switch SW11 should be set to the ON position. Similarly, to connect the RS-232B module and the microcontroller,
switches 5 and 7 (optionally 6 and 8) on the DIP switch SW11 should be set to the ON position.
Figure 8-1: RS-232 module
Figure 8-2: RS-232 module connection schematic
MikroElektronika