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Piotr Esden-Tempski 1c4ae95729 [README] Coarse sweep to use markup in READMEs.

This should improve online readability of the readme files.

2015-01-19 19:20:12 -08:00

README

This example program sends some characters on USART2 on the ST STM32L DISCOVERY eval board. (USART2 TX on PA2)

The terminal settings for the receiving device/PC are 38400 8n1.

The sending is done in a blocking way in the code, see the usart_irq example for a more elaborate USART example.