• Cypress FX2 GPIF design and AUTOPTRH1
    Hey there, I'm using the FX2 on a Spartan-3 devel board. I'm going through the GPIF Primer, but I'm running into a problem in uVision2. The code that is being generated by the GPIF Designer (gpif.c...
  • FX2 switch from GPIF Master to Slave FIFO
    Is there an example detailing the steps required from switching to GPIF Master to a Slave FIFO for an FX2. In our specific case we initialize the GPIF and set IFCONFIG to 0xCE. We then transfer data...
  • GPIF Interrupts
    Hi there, I am using the EZ-USB NX22LP-Flex development board, and I need to set up a NAND read routine. According to the Tech Reference Manual, it requires setting up INT4 as an internal source...
  • How to initialize GPIF of CY7C68013
    Can any one help me " How to initialize GPIF(along with code) of CY7C68013 EZ-USB to interface an Analog to Digital converter AD9235"?
  • PROBLEM TO INITIATE GPIF WRITE
    Hi, The code to initiate te GPIF write is given below. I use LED blinking for debugging the code stage. At initial condition GPIFDONE bit is high (meaning GPIF engine is idle.) when I initiate a write...