> I still have a question about the pic programmer: 

*the* PIC programmer? are you trying to start a flame war?

> there is 
> two command load data for program or data memory, but in the 
> hex file how can we distinguish data memory from program memory.

by the addresses. prog mem is 0..upper-limit, data (on 14-bit cores)
starts at 0x2100 IIRC. Probably mentioned either in the programming
specs or in the MPLAB assembler help.

Wouter van Ooijen

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