how to use ' printf ' to send data with stm32l053 nucleo board?

874364169 · ‎2014-09-22

Posted on September 23, 2014 at 05:31

Tesla DeLorean · ‎2014-09-23

Posted on September 23, 2014 at 14:52

Was there any other detail in your message? The forum doesn't support portable devices (tablet/phone)

How you do this will depend on your tool chain, and how that retargets/semi-hosts the stdio output.

In the general sense you'd set up USART2 via PA2/PA3 and then receive the data via the VCP (Virtual Serial Port) implemented through the ST-LINK, and create a putchar() type function to get data to USART2.

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874364169 · ‎2014-09-23

Posted on September 23, 2014 at 16:02

GÃ¹jiÃ n kÃ¹

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