• 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...
  • 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...
  • 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...
  • CY EZ-USB FX2 - GPIF
    Hi, I work already for almost a year with the Cypress EZ-USB FX2 chip and I'm having problems to find out features from the GPIF. GPIF is an internal master for the FIFO's, it can control a peripheral...
  • PROBLEM IN TRIGERRING CYPRESS GPIF
    hello, I am developing a cypress FX2 firmware to interface it with FIFO in FPGA. iam using GPIF master mode. I have downloaded cyconsole to test my firm ware . i have generated the control signals using...