4 Replies Latest reply on Feb 20, 2017 3:11 AM by gsns

    S29GL01GP write buffer programming

    chengshancai_2217306

              Hello, I use FPGA to operate flash devices  S29GL01GP by writing buffer programing, the system can write 32 words in one programing operation. I intend to write 128K byte data to flash  each time, the signal wave in figure write.                                                                             

         

              But when  I read the data from the flash, I can only read first 32 words data. All other data are 0xffff. the signal wave in figure read. Who can tell me  this write way is correct  or not?

         

            Thanks for your attention and answer !