/* Set SPI clock to a low frequency suitable for initial card initialization.  */
void MICROSD_SpiClkSlow(void)
/* Set SPI clock to a low frequency suitable for initial card initialization.  */
void MICROSD_SpiClkSlow(void)
{
  USART_BaudrateSyncSet(MICROSD_USART, 0, MICROSD_LO_SPI_FREQ);
  xfersPrMsec = MICROSD_LO_SPI_FREQ / 8000;
}