User’s Manual of Board Microcontroller “ET-ARM STAMP STM32 (Cortex-M3)
Structure of Board ET-ARM STAMP STM32
Figure Show positions of components on Board ET-ARM STAMP STM32.
No.1 is MCU on board.
No.2 is Connector USART1
No.3 is Connector +3V Batter
No.4 is LED Power.
No.5 is LED BOOT0 (BOOT0=1).
No.6 is Switch BOOT0 that can be used with Jumper J1 to choose operation mode of Board between Download from USART1 or Normal RUN. In this case, if it is ON, it is Download; on the other hand, if it is OFF, it is RUN.
No.7 is Jumper (BOOT1) that can be used with BOOT0 to choose operation mode of board between Download from USART1 or Normal RUN. In this case, it always is set at ISP position.
No.8 is Switch RESET for RESET operation of MCU.
No.9 is connecting point of GND.
No.10 is +3.3V Power Supply.