STMicroelectronics Nucleo Development Board for STM32 Microcontrollers NUCLEO-F103RB NUCLEO-F103RB Data Sheet

DocID025833 Rev 3

48

The following figures show the signals connected by default to Arduino Uno Revision 3 
connectors (CN5, CN6, CN8, CN9) and to STMicroelectronics Morpho connector (CN7 and 
CN10), for each STM32 Nucleo board.

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