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[README] Coarse sweep to use markup in READMEs.

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This should improve online readability of the readme files.
This commit is contained in:
Piotr Esden-Tempski
2015-01-19 19:20:12 -08:00
parent ab7efee88e
commit 1c4ae95729
121 changed files with 411 additions and 609 deletions
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examples/stm32/f4/stm32f4-discovery/usart_irq/README.md
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README
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# README
This example program echoes data sent in on USART2 on the
ST STM32F4DISCOVERY eval board. Uses interrupts for that purpose.
The sending is done in a nonblocking way.
Board connections:
------------------
## Board connections
PA2 (USART2_TX) TTL serial output (38400,8,N,1)
PA3 (USART2_RX) TTL serial input (38400,8,N,1)
| Port | Function | Description |
| ----- | ------------- | --------------------------------- |
| `PA2` | `(USART2_TX)` | TTL serial output `(38400,8,N,1)` |
| `PA3` | `(USART2_RX)` | TTL serial input `(38400,8,N,1)` |