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Programming-Debugging-the-pyboard-using-ST-Link-v2.md

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+# Overview
+
+The STM32F4 chip on the pyboard can be programmed and debugged using C or C++. The underlying MicroPython firmware is compiled this way. But given the relative size and simplicity of the pyboard, it makes for an interesting alternative to the [STM32F4DISCOVERY](https://www.st.com/en/evaluation-tools/stm32f4discovery.html). The pyboard has a smaller footprint (64-pin vs. 100-pin package) as well significantly less peripheral chips on the board.
+
+The pyboard does, however, lack an onboard, pre-wired ST-Link/v2 programmer that a board like the STM32F4DISCOVERY has. This makes it a bit more inconvenient to target using C/C++, but this page explains how to overcome this.
+
+# Prerequisites
+
+- pyboard v1.1
+- ST-Link/v2
+
+# References
+
+- [Programming the STM32F4DISCOVERY using External ST-Link/v2](https://electronics.stackexchange.com/a/410840/194001)
+- [Symbolic Debugging for STM32](https://github.com/micropython/micropython/wiki/)