flashsector03erase.s19

Audio app to store an audio file in internal memory of the device

 30                         clear status register fail flags
 06                         write enable
 0100                       write status register BP2=BP1=BP0=0
 0500                       read status register - must be 0000 0010
 06                         write enable
 0500                       read status register - must be 0000 0011
 D8030000                   sector erase
........................delay.....................................
........................delay.....................................
 0500                       read status register - must be 0000 0011
 0500