9
UNI-DS3 Development System
MikroElektronika
page
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USB Connector
The USB connector (CN15) provided on the
UNI-DS3
development system is connected to the on-board programmer on the MCU
card. Every MCU card is supplied with a built-in programmer matching the relevant microcontroller. For example, the MCU card with
a PIC microcontroller is supplied with the built-in
3,&ÀDVK
programmer with
mikroICD
support. To load a .hex code from a PC into the
microcontroller it is necessary to install the program providing an interface between the PC and built-in programmer. For the MCU card
with a PIC microcontroller, it is the
3,&ÀDVK
program to be installed. In case an MCU card with some other type of the microcontroller
is used then it is necessary to install the appropriate program depending on the microcontroller in use.
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: USB connector CN15 schematic
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: USB connector for
MCU programmer
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The USB connector CN21 enables connection between the MCU card, provided with the microcontroller with the USB communication
module, and external device. The MCU card is connected to the USB connector CN21 through MCU-USBDN and MCU-USBDP
communication lines. The MCU-VBUS line is used to detect external USB device connected to the development system.
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: USB connector CN21 schematic
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: USB connector for USB
communication
