FIFO in UART of STM32F767

[Hemanth Sundaresh]

Posted on July 13, 2017 at 15:57

Hello All,

I wanted to know if the STM32F767, supports FIFO for the UART module? If yes, what is the size.

I need the FIFO details for configuring the Hardware flow control.

regards,Hemanth#uart #stm32f7 #fifo

[AvaTar · Accepted solution]

Posted on July 13, 2017 at 16:18

I wanted to know if the STM32F767, supports FIFO for the UART module?

No.

ST's Cortex M controllers generally have no FIFO. You can use DMA instead. Actually, you are supposed to use DMA.

Check the Reference Manual.