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libopencm3-examples/examples/stm32/f0/stm32f0-discovery/usart/README.md
Piotr Esden-Tempski 1c4ae95729 [README] Coarse sweep to use markup in READMEs.
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# README
This example program sends repeating sequence of characters "0123456789" on
USART1 serial line of ST STM32F0DISCOVERY eval board.
The sending is done in a blocking way.
## Board connections
| Port | Function | Description |
| ----- | ------------- | --------------------------------- |
| `PA9` | `(USART1_TX)` | TTL serial output `(38400,8,N,1)` |