Michael Maiorana wrote:

Hi Michael,

It looks like the simple code for the ROMzap LED flash routine.

Try adding this to the ASM file....

        include "P16f870.inc"  ; use definition file for 16F870

;
; ------------------
; CONFIGURATION FUSE
; ------------------
;
        __CONFIG _CP_OFF & _WRT_ENABLE_ON & _HS_OSC & _WDT_OFF & _PWRTE_OFF &
_BODEN_OFF & _LVP_OFF & _CPD_OFF & _DEBUG_OFF

Please note, that this must appear all on one line.

It should set up the chip to run as you intend.


The HS mode should work at 4MHz. I have never had trouble with this, but
have with XT mode at 4MHz. I guess it's the boundary point for these two
choices.






--
Best regards

Tony

mICros
http://www.bubblesoftonline.com
mailto:sales@bubblesoftonline.com

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