bank selection instruction

As I said earlier, why don't you use MAPASMWIN for now? It would allow you to assemble the code and get a working hex file. Meanwhile you can investigate what the problem with MPLAB is. Fors sure it's not the code, as it's been assembled with no errors (just the two irrelevant warnings about bank switching)

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wmmullaney said:

Will v8 run on windows 98?

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This tool has been tested under the following PC operating systems:
Windows® 2000 SP4, Windows XP SP2, and Windows Vista™ (32-Bit)* OSs
* Only initial testing has been performed on the 32-bit version for this release. The 64-bit version is not supported at this time.
Tools associated with MPLAB IDE may not support the same operating systems as MPLAB IDE. See individual tool readme's for more information.
IMPORTANT NOTICE: Beginning with MPLAB IDE v7.51, MPLAB IDE and its related components (except those listed below) will no longer be tested on Windows 98, Windows ME, or Windows NT® OSs. MPLAB IDE and its related components may continue to work under these operating systems, but their operation will no longer be verified through testing.
·[FONT=&quot] [/FONT]Microchip will continue to support Visual ProCMD and PM3CMD on Windows 98.

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m_saeed_soliman said:

yWe do not have Official Microchip prgrammer
so can MPlab program a PIC using a hand-made programmer of serial type or i will have to use winpic
thanks after all

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