Using St-Link/V2 To Program/Debug The Stm32F401 On Board; Figure 7. Stm32F401 Discovery Board Connections Image - ST STM32F401 User Manual

Hardware layout
4.2.1

Using ST-LINK/V2 to program/debug the STM32F401 on board

To program the STM32F401 on board, simply plug in the two jumpers on CN3, as shown in
Figure 7
the STM32F401VCT6 of the STM32F401 Discovery board.
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in red, but do not use the CN2 connector as that could disturb communication with

Figure 7. STM32F401 Discovery board connections image

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