Lpc2000

--- In lpc2000@yahoogroups.com, "Karl Olsen" <kro@p...> wrote:
> --- In lpc2000@yahoogroups.com, "zizahum" <zizahum@y...> wrote:
> > I use PLC2106 for my project, and have to store some data into
> > emulated EEPROM in flah using IAP. But I am not so shure about how
> > does IAP operations works and manual is lack of informations about
> > that. The thing I don't understand if I want to erase one sector (8
> > k) will my program be able to continue, or I have to wait that IAP
> > operation finishes. I have the same question about write operation.
> 
> You have to wait.  The IAP calls don't return until the operations
> are complete.
> 
> You even have to disable all interrupts when calling IAP functions
> for programming or erasure, unless you relocate all interrupt handler
> code and data, including the vector area, to RAM.  This relocation is
> rather tricky.
> 
> Karl Olsen

Thanks, I wasn't quite shure about this, but now I am much more :)