Interesting, this is THE PICLIST and my PIC post didn't receive any
response yet, although there are several ongoing discussions under other
tags.

The PIC tag got just 2 messages in the last 36 hours.

Perhaps it's time to change the name of the list to "OT: random
discussions loosely related to technology."


Isaac


Em 24/3/2011 23:17, Isaac Marino Bavaresco escreveu:
> Dear All,
>
> I am writing a boot-loader for the PIC24FJ192GA108 and I'm facing a
> problem. Although the data-sheet (DS39905E) says that it can be
> programmed one word at a time (page 63), the simulator (MPLAB SIM) keeps
> issuing the following error in the "MPLAB SIM" pane of the output window:
>
> "CORE-W0006: An Invalid Programming mode was selected. No Programming
> operation occurred"
> ...
> "MAXIMUM number of warnings/errors exceeded 200, program execution halted=
.."
>
>
> This is the source code for MPLAB C30:
>
> #define PM_WORD_WRITE    0x4003
> ...
>     NVMCON        =3D PM_WORD_WRITE;
>
>     TBLPAG        =3D (unsigned char)( Address >> 16 );
>
>     __builtin_tblwtl( (unsigned short)Address, ValueLow );
>     __builtin_tblwth( (unsigned short)Address, ValueHigh );
>
>     asm( "disi #5" );
>
>     __builtin_write_NVM();
>
>
> I generally trust the MPLAB SIM, but in this specific case it seems to
> have a bug. Did somebody face this same problem already?
>
>
> Best regards,
>
> Isaac
>

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