Type Definition stm32_hal2::pac::fmc::sdrtr::COUNT_R

pub type COUNT_R = FieldReaderRaw<u16, u16>;

Field COUNT reader - Refresh Timer Count This 13-bit field defines the refresh rate of the SDRAM device. It is expressed in number of memory clock cycles. It must be set at least to 41 SDRAM clock cycles (0x29). Refresh rate = (COUNT + 1) x SDRAM frequency clock COUNT = (SDRAM refresh period / Number of rows) - 20