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发帖数: 2
注册日期: ‎10-03-2017

efm32lg如何通过uart连续发送数据

 只发现了发送一个字符的函数USART_Tx,发送字符串的函数在哪里呢?还是需要自己写?

发帖数: 2
注册日期: ‎10-03-2017

回复: efm32lg如何通过uart连续发送数据

怎么在串口通信中用printf函数

发帖数: 2,386
注册日期: ‎10-14-2014

回复: efm32lg如何通过uart连续发送数据

As far as I know there are some other example for EFM32 to retarget the printf function.

For example the AN0021 retarget the printf to LCD.

You could refer to the example rs232 that provided for EFM32PG to see if you could port it to EFM32LG.

Maybe AN0059, AN0045 and AN0017 also helps.

WeiguoLu