Programming FLASH via DFU error

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by mshrestha789 on Fri Mar 13 01:59:10 MST 2015
Hello friends,

Recently I tried to download the code to the external flash using  DFU programmer. I am using external flash memory "W25Q80DVSSIG". While downloading the program I see the error message in both output log and program log of DFU programmer. It says "Programming operational state is not valid" in output log and "SPIFIWRTIE fail: status 2000b at 80000000, size 00000800" at program log wind. I attach the screen shot of both the output and program log of the programmer herewith. Please help me regarding this.