Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32f4/STM32F412/DMA2/S3FCR#0x0
stream x FIFO control register
FIFO threshold selection
Direct mode disable
FIFO status
FIFO error interrupt enable
https://github.com/modm-io/cmsis-svd-stm32