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KAche.1
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2023-01-22
2023-06-14
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How to locate the PD8 and PD9 port pins on the nucleo 144 STM32F429ZI for external USART3 interfacing with the TTl to RS485 converter. A brief explanation of the config of the SB (solder bridges) connections will be nice or where to get more information.
2023-01-22
Re: How to locate the PD8 and PD9 port pins on the nucleo 144 STM32F429ZI for external USART3 interfacing with the TTl to RS485 converter. A brief explanation of the config of the SB (solder bridges) connections will be nice or where to get more information.
2023-01-22
Got it thanks
Re: How to locate the PD8 and PD9 port pins on the nucleo 144 STM32F429ZI for external USART3 interfacing with the TTl to RS485 converter. A brief explanation of the config of the SB (solder bridges) connections will be nice or where to get more information.
2023-01-22
I am actually new to stm32 and perhaps there is something am missing. The user manual says UART3 is linked to PD8 and PD9 but on the extension connectors diagram, I cant find PD8 and PD9.
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