using GPIF only with 48M IFCLK | Cypress Semiconductor
using GPIF only with 48M IFCLK
I have a Cyclone III connect to CY7C68013 and continous send data ( array  ) to FX2LP . 48M IFCLK is connect to input of cyclone III for triggering output data to FX2LP on rising and falling edge of IFCLK . No read signal from FX2LP is connected . Consulting EZ-USBR FX2LP. GPIF Design Guide pdf and keil c of FX2_to_extsyncFIFO GPIF FIFO Transactions Auto mode , I copy most of the code and set the data and status of GPIF designer ( please see the dark circle of attach photo) .
The question I wish to ask is it possible to read data to FX2LP with IFCLK only without read strobe signal ????