I use to communicate the SPI eeprom and dataflash with 1MHZ (SMCLK and MCLK ) very much fine.
SPI clk is 1 MHz.
If i increased the SMCLK and MCLK to 8Mhz by keeping SPI clk as 1Mhz using with BR registers(8 as value in BR register), i am unable to communicate.
If i keep 1 as default in BR register value it is working fine for either in 1Mhz or 8Mhz of SMCLK and MCLK.
Please help me...
