We use EIM to write and read a SRAM in asynchronous mode ,where i could able to read and write with the configuration below in IMX6Q.
EIM_CS0GCR1 = 0x00010081
EIM_CS0GCR2 = 0x00000000
EIM_CS0RCR1 = 0x04000000
EIM_CS0RCR2 = 0x00000000
where read and write able to do in 30 ns and the turn around time in between is 270 ns.
1. I need to reduce the turn around time less than 40 ns could it be acheivable ?
2. where I need to change the configuration and things to taken care to acheive write and read with turn around time less than 100 ns?
thanks in advance ..