OMAP-L138: Trigger for data transfer through EMIFA

Part Number:OMAP-L138

Hello,

We are using the EMIFA interface of DSP core to communicate asynchronous device. I have a question on controlling the EMIFA data transfer:

Is it possible that we copy a 50 byte array to the memory location SOC_EMIFA_CS5_ADDR to SOC_EMIFA_CS5_ADDR + 50, instead of putting them on the data and address line immediately, we could set a trigger to start the transition. In other words, while we are copying the array byte by byte, the DSP doesn't send any data out until we issue the start command.

Regards,

Albert