Mikroelektronika MikroE Development Kits MIKROE-598 Data Sheet
Product codes
MIKROE-598
12
BIG8051
MikroElektronika
page
7.0. USB UART module
The USB UART module is used to connect the microcontroller provided on the development system to external USB
devices. In order to establish connection between the microcontroller and USB UART module, it is necessary to set
switches 1 and 3 (optionally 2 and 4) on the DIP switch SW13 to the ON position. The BIG8051 development system
can also be powered via the USB connector for USB UART module. In this case, it is necessary to switch position of
jumper J11 from EXT to USB.
devices. In order to establish connection between the microcontroller and USB UART module, it is necessary to set
switches 1 and 3 (optionally 2 and 4) on the DIP switch SW13 to the ON position. The BIG8051 development system
can also be powered via the USB connector for USB UART module. In this case, it is necessary to switch position of
jumper J11 from EXT to USB.
Figure 7-3: USB connector and microcontroller connection schematic
Figure 7-1: USB UART module
Figure 7-2: Connecting USB cable