10.5.3 Status

Name: STATUS
Offset: 0x02
Reset: 0x00
Property: -

Bit 76543210 
  ERROR[2:0]  EEBUSYFBUSY 
Access R/WR/WR/WRR 
Reset 00000 

Bits 6:4 – ERROR[2:0] Error Code

The Error Code bit field will show the last error occurring. This bit field can be cleared by writing it to ‘0’.
ValueNameDescription
0x0 NONE No error
0x1 INVALIDCMD The selected command is not supported
0x2 WRITEPROTECT Attempt to write a section that is protected
0x3 CMDCOLLISION A new write/erase command was selected while a write/erase command is already ongoing
Other — Reserved

Bit 1 – EEBUSY EEPROM Busy

This bit will read ‘1’ when an EEPROM programming operation is ongoing.

Bit 0 – FBUSY Flash Busy

This bit will read ‘1’ when a Flash programming operation is ongoing.