Getting Started with STM32: Difference between revisions
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Although this getting started class will work well for many of the STM32 processors and boards, we will focus on the NUCLEO-F103RB board with its STM32-F103RB processor.<br> | Although this getting started class will work well for many of the STM32 processors and boards, we will focus on the NUCLEO-F103RB board with its STM32-F103RB processor.<br> | ||
<br> | |||
<strong>64-Pin NUCLEO Board</strong><br> | |||
* Green LED, LD2, connected to PA5, illuminates when driven high | |||
* Blue PushButton, B1, connects to PC13, grounding the signal when pressed | |||
* 32,768Hz crystal oscillator, LSE, used for Real Time Clock (RTC) | |||
* 8MHz HSE, is provided by the 8MHz crystal oscillator from the attached ST-Link, into PD0 | |||
* UART2 connects the target processor to the ST-Link, providing a USB COM port connection on the host computer. Uses PA2 for TX, and PA3 for RX. | |||
* ST-Link connects to TCK (PA14), TMS (PA13) | |||
https://www.st.com/en/evaluation-tools/nucleo-f103rb.html<br> | |||
Revision as of 10:38, 8 March 2022
Although this getting started class will work well for many of the STM32 processors and boards, we will focus on the NUCLEO-F103RB board with its STM32-F103RB processor.
64-Pin NUCLEO Board
- Green LED, LD2, connected to PA5, illuminates when driven high
- Blue PushButton, B1, connects to PC13, grounding the signal when pressed
- 32,768Hz crystal oscillator, LSE, used for Real Time Clock (RTC)
- 8MHz HSE, is provided by the 8MHz crystal oscillator from the attached ST-Link, into PD0
- UART2 connects the target processor to the ST-Link, providing a USB COM port connection on the host computer. Uses PA2 for TX, and PA3 for RX.
- ST-Link connects to TCK (PA14), TMS (PA13)