diff options
| -rw-r--r-- | docs/serial_driver.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/serial_driver.md b/docs/serial_driver.md index 7fad23911a..c4b42f38dd 100644 --- a/docs/serial_driver.md +++ b/docs/serial_driver.md @@ -105,7 +105,7 @@ For STM32 MCUs several GPIO configuration options can be changed as well. See th #define SERIAL_USART_TX_PAL_MODE 7 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 7 ``` -1. Decide either for `SERIAL`, `SIO` or `PIO` subsystem, see the section ["Choosing a driver subsystem"](#choosing-a-driver-subsystem). +4. Decide either for `SERIAL`, `SIO` or `PIO` subsystem, see the section ["Choosing a driver subsystem"](#choosing-a-driver-subsystem). <hr> |