![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
The "enable write status" command has to be sent before "write status" command to unlock memory area.
Fork of SST25VF by
Diff: SST25VF.cpp
- Revision:
- 1:533050c756e0
- Parent:
- 0:1633dfa4b768
--- a/SST25VF.cpp Sun Jan 15 13:51:16 2012 +0000 +++ b/SST25VF.cpp Sun Dec 28 23:48:29 2014 +0000 @@ -45,6 +45,10 @@ void SST25VF::unlock() { select(); + _spi.write(EWSR); + deselect(); + + select(); _spi.write(WRITE_STATUS); _spi.write(0); deselect();