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AN4989
Use Nucleo “cuttable” ST-LINK as stand-alone VCP
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Any available UART of the STM32 application can be connected to the CN3 connector of
the ST-LINK part.
illustrates a project using NUCLEO-F302R8 is using ST-LINK part of a
NUCLEO-L476RG for connection of UART1 to the host.
UART1 RX PC5 is routed via Morpho Connector CN10 Pin 6 to CN3 TX of
NUCLEO-L476RG ST-LINK.
UART1 TX PC4 is routed via Morpho Connector CN10 Pin 34 to CN3 RX of
NUCLEO-L476RG ST-LINK.
Figure 82. Using ST-LINK stand-alone part of Nucleo-L476RG as VCP
With this setup, on the PC side, two Virtual COM ports are available with potentially two
different serial channels:
1.
Nucleo-F302R8 UART2 (native default VCP) to COM4
2. Nucleo-F302R8 UART1 (VCP through Nucleo-L476RG) to COM8
Содержание STM32 Series
Страница 46: ...Connecting to the board AN4989 46 118 AN4989 Rev 3 Figure 30 Keil hotplug step2 ...
Страница 91: ...AN4989 Rev 3 91 118 AN4989 Debug through hardware exploration 117 Figure 69 STM32F4 F7 dual MCO capabilities ...
Страница 103: ...AN4989 Rev 3 103 118 AN4989 Managing DBGMCU registers 117 Figure 78 Generator Options debug MCU in STM32CubeIDE ...
