1 Reply Latest reply on Jul 21, 2016 12:52 AM by michael.menshikoff

    FX2LP - HEX file work, IIC don't work

    michael.menshikoff

      Hello,

         

      I modified Slave FIFO project in Keil and if i load HEX file using Control Central all work and i read data from FIFO

         

      BULK OUT transfer 
      0000 00 00 00 00
      BULK OUT transfer completed

         

      I create IIC file used this command:

         

      Hex2bix.exe -i -f 0xc2 -v 0x04B4 -p 0x1004 -c 0x40 -o slave.iic slave.hex

         

      and load it to 64KB EEPROM. After power restart Control Central read correct my endpoints descriptors, but don't work

         

      BULK OUT transfer 
      BULK OUT transfer failed with Error Code:997

         

      Tell me, please, what could be the problem?