Marco Menchise

MCF52235 QSPI with no delays between transmissions

Discussion created by Marco Menchise on Oct 1, 2007
Latest reply on Oct 10, 2007 by Marco Menchise

I would like to know if I can setup the Coldfire MCF5223 QSPI in master mode to have no clock delays between subsequent data.

The best result I got was about 1 clock delay. I'm asking this because I plan to use the QSPI not to transfer data to a slave device but to generate precise waveform without worrying about interrupt.

Any suggestion will be appreciated.